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NISSEI CORPORATION,are a high precision gear manufacturer with an integrated production system.Customers' problems and our solutions.",[183,184],"\u003Cdiv class=\"p-section p-gear-about u-mt-20\">\r\n \u003Cdiv class=\"l-content\">\r\n \u003Ch2 class=\"c-heading -light p-gear-about__heading\">\r\n We, NISSEI CORPORATION,\u003Cbr>are a high precision\u003Cbr>gear manufacturer with\u003Cbr>an integrated production system.\r\n \u003C/h2>\r\n \u003Cp class=\"u-text-center\">\r\n We have 150 or more gear cutting machines in total,\u003Cbr>\r\n serve for bespoke spur and bevel gears manufacturing.\u003Cbr>\r\n We also comply with JIS Class 0 precision.\u003Cbr>\r\n Our integrated production system, which includes heat treatment,\u003Cbr>\r\n starts from the design phase, and is capable of producing 500,000 pcs/month,\u003Cbr>\r\n making it one of the largest among OEM gear manufacturers.\u003Cbr>\r\n With our integrated production capabilities,\u003Cbr>\r\n we are capable of taking on modern challenges and meeting demands including small diameters,\u003Cbr>\r\n small modules, and challenging for complex shapes.\r\n \u003C/p>\r\n \u003Cdiv class=\"l-flex -justify-center u-mt-40 u-mt-md-20\">\r\n \u003Ca href=\"/gear/tec/\" class=\"c-button -arrow -light u-mr-40 u-mx-md-auto\">\r\n \u003Cspan class=\"c-button__label\">Original Technology and Production System\u003C/span>\r\n \u003C/a>\r\n \u003Ca href=\"/gear/guide/\" class=\"c-button -arrow -light u-mx-md-auto\">\r\n \u003Cspan class=\"c-button__label\">Plant Introduction\u003C/span>\r\n \u003C/a>\r\n \u003C/div>\r\n \u003C/div>\r\n \u003Cdiv class=\"p-gear-about__bg\">\r\n \u003Cvideo\r\n src=\"https://nissei-global-en.g.kuroco-img.app/v=1657608829/files/user/video/gear.mp4\"\r\n autoplay\r\n loop\r\n muted\r\n playsinline\r\n >\u003C/video>\r\n \u003C/div>\r\n\u003C/div>\r\n\r\n \u003Cdiv class=\"p-section -char -left -bottom p-gear-top\" data-char=\"GEAR\">\r\n \u003Cdiv class=\"l-content\">\r\n \u003Cdiv class=\"p-gear-media\">\r\n \u003Ca href=\"/gear/feature/\" class=\"p-gear-media__image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1657601341/files/user/images/ph_12.jpg\" alt=\"\" loading=\"lazy\" />\r\n \u003C/a>\r\n \u003Cdiv class=\"p-gear-media__content\">\r\n \u003Cdiv class=\"c-heading-pair\">\r\n \u003Cp class=\"sub\">Small Diameter & Small Module Gears\u003C/p>\r\n \u003Ch2 class=\"label\">\r\n A unique gear for field required small shape and high performance.\r\n \u003C/h2>\r\n \u003C/div>\r\n \u003Cp>\r\n In advanced industries such as the industrial robot sector, there is an increasing demand for smaller and high precision gears. We perform gear tooth grinding and heat treatment of gears to improve their precision, and we also handle large lots with our integrated production system　from ordering right through to delivery. With our reliable skills and ability to respond to our customers’ needs, we provide unique gears to our happy customers.\r\n \u003C/p>\r\n \u003Ca href=\"/gear/feature/\" class=\"c-button -arrow u-mt-15\">\r\n \u003Cspan class=\"c-button__label\">Features of Gears\u003C/span>\r\n \u003C/a>\r\n \u003C/div>\r\n \u003C/div>\r\n \u003Cdiv class=\"p-gear-media -even u-mt-20 u-mt-md-30\">\r\n \u003Ca href=\"/gear/robot-gear/\" class=\"p-gear-media__image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1657601341/files/user/images/ph_13.jpg\" alt=\"\" loading=\"lazy\" />\r\n \u003C/a>\r\n \u003Cdiv class=\"p-gear-media__content\">\r\n \u003Cdiv class=\"c-heading-pair\">\r\n \u003Cp class=\"sub\">Gears for Robots\u003C/p>\r\n \u003Ch2 class=\"label\">\r\n Our gears are used by numerous well-known robot manufacturers!\r\n \u003C/h2>\r\n \u003C/div>\r\n \u003Cp>\r\n A robot arm with many drive units requires a wide variety of movements for each joint (axis), and gears of various sizes and shapes are required to make these movements possible. We provide total support from design to the production of gears according to the application in which they will be installed. With our vast track record and development capabilities, we meet all manner of customer needs.\r\n \u003C/p>\r\n \u003Ca href=\"/gear/robot-gear/\" class=\"c-button -arrow u-mt-15\">\r\n \u003Cspan class=\"c-button__label\">High Precision Gears for Robots\u003C/span>\r\n \u003C/a>\r\n \u003C/div>\r\n \u003C/div>\r\n \u003C/div>\r\n\u003C/div>"," \u003Cdiv class=\"p-section\">\r\n \u003Cdiv class=\"l-content\">\r\n \u003Ch2 id=\"gear-rc\" class=\"c-heading\">Proposal of High Stiffness Reducers and Custom-order gears\u003C/h2>\r\n \u003Cp class=\"u-text-center u-mb-30 u-mb-md-20\">The Best choice for Robots and FA equipment.\u003C/p>\r\n\r\n \u003Cdiv class=\"p-columns -col3 -center\">\r\n \u003Cdiv class=\"p-columns__col u-d-block\">\r\n \u003Cdiv class=\"image -hover\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1709884713/files/user/images/gear/top/img_1.png\" width=\"346\" height=\"346\" alt=\"\" loading=\"lazy\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1709884712/files/user/images/gear/top/img_1--hover.png\" width=\"346\" height=\"346\" alt=\"\" loading=\"lazy\">\r\n \u003C/div>\r\n \u003Cp class=\"label -no-arrow\">Vertically articulated robot\u003C/p>\r\n \u003C/div>\r\n \u003Cdiv class=\"p-columns__col u-d-block\">\r\n \u003Cdiv class=\"image -hover\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1709884713/files/user/images/gear/top/img_2.png\" width=\"346\" height=\"346\" alt=\"\" loading=\"lazy\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1709884713/files/user/images/gear/top/img_2--hover.png\" width=\"346\" height=\"346\" alt=\"\" loading=\"lazy\">\r\n \u003C/div>\r\n \u003Cp class=\"label -no-arrow\">Wafer Handling robot\u003C/p>\r\n \u003C/div>\r\n \u003Cdiv class=\"p-columns__col u-d-block\">\r\n \u003Cdiv class=\"image -hover\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1709884713/files/user/images/gear/top/img_3.png\" width=\"346\" height=\"346\" alt=\"\" loading=\"lazy\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1709884713/files/user/images/gear/top/img_3--hover.png\" width=\"346\" height=\"346\" alt=\"\" loading=\"lazy\">\r\n \u003C/div>\r\n \u003Cp class=\"label -no-arrow\">Positioner\u003C/p>\r\n \u003C/div>\r\n \u003C/div>\r\n\r\n \u003Ca href=\"/rc/\" class=\"u-hover-fade u-mt-35 u-mt-md-25\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1730951879/files/user/images/gear/top/img-banner_1.png\" width=\"1080\" height=\"200\" alt=\"HIGH STIFFNESSREDUCERS See more\" loading=\"lazy\">\r\n \u003C/a>\r\n \u003C/div>\r\n\u003C/div>\r\n\r\n \u003Cdiv class=\"p-section -char -left\" data-char=\"MOVIE\">\r\n \u003Cdiv class=\"l-content\">\r\n \u003Ch2 class=\"c-heading\">Video library\u003C/h2>\r\n \u003Cdiv class=\"p-video-thumbnails\">\r\n \u003Cdiv class=\"p-video-thumbnails__item\">\r\n \u003Cdiv class=\"image\">\r\n \u003Ciframe\r\n src=\"https://www.youtube.com/embed/XQzTz1WrjBU?si=ch24AuDbyQapjBCz\"\r\n title=\"YouTube video player\"\r\n frameborder=\"0\"\r\n allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\"\r\n allowfullscreen\r\n loading=\"lazy\"\r\n >\u003C/iframe>\r\n \u003C/div>\r\n \u003Cp class=\"title\">Gear tooth cutting of spiral bevel gear Part 4\u003C/p>\r\n \u003C/div>\r\n \u003Cdiv class=\"p-video-thumbnails__item\">\r\n \u003Cdiv class=\"image\">\r\n \u003Ciframe\r\n src=\"https://www.youtube.com/embed/IM9BPL-oUmA\"\r\n title=\"YouTube video player\"\r\n frameborder=\"0\"\r\n allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\"\r\n allowfullscreen\r\n loading=\"lazy\"\r\n >\u003C/iframe>\r\n \u003C/div>\r\n \u003Cp class=\"title\">Cutting of HRH Gear Pinion (3 Teeth)\u003C/p>\r\n \u003C/div>\r\n \u003Cdiv class=\"p-video-thumbnails__item\">\r\n \u003Cdiv class=\"image\">\r\n \u003Ciframe\r\n src=\"https://www.youtube.com/embed/XJAaGrdM_U0\"\r\n title=\"YouTube video player\"\r\n frameborder=\"0\"\r\n allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\"\r\n allowfullscreen\r\n loading=\"lazy\"\r\n >\u003C/iframe>\r\n \u003C/div>\r\n \u003Cp class=\"title\">Inspection of gear tooth contact pattern.\u003C/p>\r\n \u003C/div>\r\n \u003C/div>\r\n \u003Ca href=\"/gear/video/\" class=\"c-button -arrow u-mx-auto u-mt-35 u-mt-md-20\">\r\n \u003Cspan class=\"c-button__label\">Video list\u003C/span>\r\n \u003C/a>\r\n \u003C/div>\r\n \u003C/div>\r\n\u003Cstyle>\r\n.p-columns__col .label.-no-arrow::after,\r\n.p-columns__col .label.-no-arrow::before {\r\n\tdisplay: none;\r\n}\r\n.p-video-thumbnails__item > .title {\r\n\tletter-spacing: 0;\r\n}\r\n\u003C/style>",[186,192,198,204,210],{"blank":6,"image":187,"url":191},{"id":188,"url":189,"desc":40,"url_org":190},"5_ext_02_0","https://nissei-global-en.g.kuroco-img.app/v=1756254516/files/topics/5_ext_02_0.jpg","https://nissei-global-en.g.kuroco-img.app/files/topics/5_ext_02_0.jpg","/gear/feature/",{"blank":6,"image":193,"url":197},{"id":194,"url":195,"desc":40,"url_org":196},"5_ext_02_1","https://nissei-global-en.g.kuroco-img.app/v=1756254516/files/topics/5_ext_02_1.jpg","https://nissei-global-en.g.kuroco-img.app/files/topics/5_ext_02_1.jpg","/gear/robot-gear/",{"blank":6,"image":199,"url":203},{"id":200,"url":201,"desc":40,"url_org":202},"5_ext_02_2","https://nissei-global-en.g.kuroco-img.app/v=1756254516/files/topics/5_ext_02_2.png","https://nissei-global-en.g.kuroco-img.app/files/topics/5_ext_02_2.png","/rc/",{"blank":6,"image":205,"url":209},{"id":206,"url":207,"desc":40,"url_org":208},"5_ext_02_4","https://nissei-global-en.g.kuroco-img.app/v=1756254516/files/topics/5_ext_02_4.jpg","https://nissei-global-en.g.kuroco-img.app/files/topics/5_ext_02_4.jpg","/gear/video/",{"blank":6,"image":211,"url":215},{"id":212,"url":213,"desc":40,"url_org":214},"5_ext_02_5","https://nissei-global-en.g.kuroco-img.app/v=1756254516/files/topics/5_ext_02_5.png","https://nissei-global-en.g.kuroco-img.app/files/topics/5_ext_02_5.png","/gtr/servo_gearboxes_guide/",{"errors":217,"messages":218,"data":219},[],[],{"current_category":220},{"topics_category_id":157,"category_nm":33,"parent_id":40,"memo":158,"inst_ymdhi":159,"update_ymdhi":160,"topics_group_id":92,"category_weight":161,"ext_col_01":162,"ext_col_02":40,"ext_col_03":40,"ext_title":40,"open_flg":95,"ext_col_04":40,"ext_col_05":40,"slug":34,"topics_category_ids":221,"category_nms":222,"child_level":98,"list":223},[157],[33],[224,251,270,291,311,331,351,371,389],{"topics_id":225,"contents_type":226,"subject":227,"topics_flg":98,"open_flg":98,"regular_flg":4,"inst_ymdhi":228,"update_ymdhi":229,"topics_group_id":230,"slug":231,"order_no":232,"group_nm":233,"group_description":40,"contents_type_cnt":108,"contents_type_nm":33,"contents_type_slug":34,"contents_type_parent_nm":179,"category_parent_id":179,"contents_type_ext_col_01":162,"contents_type_ext_col_02":40,"contents_type_ext_col_03":40,"contents_type_ext_col_04":40,"contents_type_ext_col_05":40,"contents_type_list":234,"meta_keywords":40,"meta_description":235,"blank_url":40,"output_title":40,"list_image":236,"lead":240,"spec":241,"value":242,"pdf_catalog_url":40,"pdf_manual_url":40,"detail_image":243,"heading":247,"section_id":248,"body":249,"html":250,"is_develop":6},1078,51,"Spur gear","2026-04-23T17:13:37+09:00","2026-05-18T10:59:42+09:00",10,"spur",9000,"製品情報",[226],"High Precision Gears:Gear products for general industry use:Spur gear.",{"id":237,"url":238,"desc":40,"url_org":239},"1078_ext_10_0","https://nissei-global-en.g.kuroco-img.app/v=1776932018/files/topics/1078_ext_10_0.jpg","https://nissei-global-en.g.kuroco-img.app/files/topics/1078_ext_10_0.jpg","Since a spur gear does not generate thrust force, the overall structure can be simplified and assembly is easier, which reduces the total cost.",[],[],{"id":244,"url":245,"desc":40,"url_org":246},"1078_ext_12_0","https://nissei-global-en.g.kuroco-img.app/v=1776932018/files/topics/1078_ext_12_0.webp","https://nissei-global-en.g.kuroco-img.app/files/topics/1078_ext_12_0.webp",[],[],[],"\u003Csection id=\"SecCnt\">\r\n\u003Csection id=\"SecCntMain\" class=\"mt30\">\r\n\u003Ch1 class=\"SecCnth1\">Spur gear\u003Cspan class=\"h1Ctg\">Custom-order gear\u003C/span>\u003C/h1>\r\n\r\n\u003Csection class=\"mb50\">\r\n\u003Cdiv class=\"prdImg\">\u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1658193666/files/user/images/gear/custom/p07-01.jpg\" alt=\"Spur gear\">\u003C/div>\r\n\r\n\u003Cdiv class=\"prdInfo\">\r\n\u003Ch2 class=\"SecCnth2\">Features\u003C/h2>\r\n\u003Cp class=\"mb20\">Among cylindrical gears, spur gears are used the most frequently. \u003Cbr>Since a spur gear does not generate thrust force, the overall structure can be simplified and assembly is easier, which reduces the total cost.\u003C/p>\u003Ca href=\"/en/download/catalog/gear/\" target=\"_blank\">\u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1658193663/files/user/images/sec/btn_catalog.png\" alt=\"Catalog download\">\u003C/a>\u003Cp class=\"caption\">*Note that you have to enter the customer information for download.\u003C/p>\r\n\u003C/div>\r\n\u003C/section>\r\n\r\n\u003Csection class=\"mb50\">\r\n\u003Ch2 class=\"SecCnth2\">Capacity\u003C/h2>\r\n\r\n\u003Ctable class=\"prdTbl\">\r\n\u003Ctr>\r\n\u003Cth>Gear size\u003C/th>\r\n\u003Ctd>Module 0.5 to 6\u003C/td>\r\n\u003C/tr>\r\n\u003Ctr>\r\n\u003Cth>External diameter\u003C/th>\r\n\u003Ctd>Up to about φ300 mm\u003C/td>\r\n\u003C/tr>\r\n\u003Ctr>\r\n\u003Cth>Overall length\u003C/th>\r\n\u003Ctd>Up to about 600 mm\u003C/td>\r\n\u003C/tr>\r\n\u003C/table>\r\n\u003Cp class=\"caption floL\">*In some cases, we can provide a product exceeding these dimensions, so for details, contact us.\u003C/p>\r\n\u003Cp class=\"linkR\">\u003Ca href=\"/en/gear/contactus/\">Click here to contact us\u003C/a>\u003C/p>\r\n\u003C/section>\r\n\r\n\u003Csection class=\"mb70\">\r\n\u003Ch2 class=\"SecCnth2\">Precision at processing\u003C/h2>\r\n\r\n\u003Ctable class=\"prdTbl\">\r\n\u003Ctr>\r\n\u003Cth>Gear precision\u003C/th>\r\n\u003Ctd>JIS B1702 Grade 0 or higher\u003C/td>\r\n\u003C/tr>\r\n\u003C/table>\r\n\u003C/section>\r\n\r\n\u003Csection class=\"mb50\">\r\n\u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1658193666/files/user/images/gear/custom/p07-01-02.jpg\" alt=\"Examples used\" class=\"floR\">\r\n\u003Ch2 class=\"SecCnth2\">Spur gear\u003Cbr>Examples used\u003C/h2>\r\n\u003Cul class=\"disc\">\r\n\u003Cli>Electric tool\u003C/li>\r\n\u003Cli>Battery driver\u003C/li>\r\n\u003Cli>Robot\u003C/li>\r\n\u003Cli>Electric thread fastening runner, etc.\u003C/li>\r\n\u003C/ul>\r\n\u003C/section>\r\n\r\n\u003Csection class=\"mb50\">\r\n\u003Ch2 class=\"SecCnth2\">Click here for other custom-order gears\u003Cspan>(Gears based on customer specifications)\u003C/span>\u003C/h2>\r\n\r\n \u003Cdiv class=\"custom-gear-banner-list\">\r\n\r\n \u003Ca href=\"/product/gear/internal/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069322/files/user/images/gear/custom/product07.png\" alt=\"Internal gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Internal gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003Ca href=\"/product/gear/spiral/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069320/files/user/images/gear/custom/product01.png\" alt=\"Spiral bevel gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Spiral bevel gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003Ca href=\"/product/gear/zeroll/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069320/files/user/images/gear/custom/product02.png\" alt=\"Zerol bevel gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Zerol bevel gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003Ca href=\"/product/gear/hypoid/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069321/files/user/images/gear/custom/product03.png\" alt=\"Hypoid gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Hypoid gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003Ca href=\"/product/gear/hrh/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069321/files/user/images/gear/custom/product04.png\" alt=\"HRH gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">HRH gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003C!--\u003Ca href=\"/product/gear/spur/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069321/files/user/images/gear/custom/product05.png\" alt=\"Spur gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Spur gear\u003C/p>\r\n \u003C/a>-->\r\n\r\n \u003Ca href=\"/product/gear/helical/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069321/files/user/images/gear/custom/product06.png\" alt=\"Helical gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Helical gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003C/div>\r\n\r\n \u003C/section>\r\n \u003C/section>\r\n\r\n\r\n\r\n\u003C/section>\r\n\r\n\u003Cstyle>\r\n .custom-gear-banner-list{\r\n display:grid;\r\n grid-template-columns:repeat(4, 1fr);\r\n gap:14px;\r\n margin-top:20px;\r\n}\r\n\r\n.custom-gear-banner{\r\n position:relative;\r\n\r\n display:flex;\r\n flex-direction:column;\r\n justify-content:space-between;\r\n\r\n min-height:235px;\r\n padding:14px;\r\n\r\n border:1px solid #cfcfcf;\r\n background:#fff;\r\n\r\n text-decoration:none;\r\n color:#222;\r\n\r\n transition:all .2s ease;\r\n}\r\n\r\n.custom-gear-banner:hover{\r\n border-color:#1f3ea3;\r\n box-shadow:0 2px 8px rgba(0,0,0,0.08);\r\n}\r\n\r\n.custom-gear-banner::after{\r\n content:\"\";\r\n\r\n position:absolute;\r\n right:10px;\r\n bottom:10px;\r\n\r\n width:0;\r\n height:0;\r\n\r\n border-style:solid;\r\n border-width:0 0 24px 24px;\r\n border-color:transparent transparent #243aa8 transparent;\r\n}\r\n\r\n.custom-gear-banner-image{\r\n display:flex;\r\n align-items:center;\r\n justify-content:center;\r\n\r\n height:150px;\r\n}\r\n\r\n.custom-gear-banner-image img{\r\n max-width:100%;\r\n max-height:140px;\r\n object-fit:contain;\r\n display:block;\r\n}\r\n\r\n.custom-gear-banner-title{\r\n margin:10px 0 0;\r\n text-align:center;\r\n\r\n font-size:16px;\r\n font-weight:700;\r\n line-height:1.5;\r\n}\r\n\r\n/* tablet */\r\n@media screen and (max-width: 1024px){\r\n\r\n .custom-gear-banner-list{\r\n grid-template-columns:repeat(2, 1fr);\r\n }\r\n\r\n}\r\n\r\n/* smartphone */\r\n@media screen and (max-width: 640px){\r\n\r\n .custom-gear-banner-list{\r\n grid-template-columns:1fr;\r\n }\r\n\r\n .custom-gear-banner{\r\n min-height:auto;\r\n }\r\n\r\n}\r\n\u003C/style>",{"topics_id":252,"contents_type":226,"subject":253,"topics_flg":98,"open_flg":98,"regular_flg":4,"inst_ymdhi":228,"update_ymdhi":254,"topics_group_id":230,"slug":255,"order_no":256,"group_nm":233,"group_description":40,"contents_type_cnt":108,"contents_type_nm":33,"contents_type_slug":34,"contents_type_parent_nm":179,"category_parent_id":179,"contents_type_ext_col_01":162,"contents_type_ext_col_02":40,"contents_type_ext_col_03":40,"contents_type_ext_col_04":40,"contents_type_ext_col_05":40,"contents_type_list":257,"meta_keywords":40,"meta_description":40,"blank_url":40,"output_title":40,"list_image":258,"lead":262,"spec":263,"value":264,"pdf_catalog_url":40,"pdf_manual_url":40,"detail_image":265,"heading":266,"section_id":267,"body":268,"html":269,"is_develop":6},1079,"Helical gear","2026-05-18T11:01:17+09:00","helical",8000,[226],{"id":259,"url":260,"desc":40,"url_org":261},"1079_ext_10_0","https://nissei-global-en.g.kuroco-img.app/v=1776932018/files/topics/1079_ext_10_0.jpg","https://nissei-global-en.g.kuroco-img.app/files/topics/1079_ext_10_0.jpg","The tooth trace of a helical gear is twisted, so it improves the contact ratio and rotates smoothly and silently than a spur gear.",[],[],{},[],[],[],"\u003Csection id=\"SecCnt\">\r\n\r\n\u003Csection id=\"SecCntMain\" class=\"mt30\">\r\n\u003Ch1 class=\"SecCnth1\">Helical gear\u003Cspan class=\"h1Ctg\">Custom-order gear\u003C/span>\u003C/h1>\r\n\r\n\u003Csection class=\"mb50\">\r\n\u003Cdiv class=\"prdImg\">\u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1658193666/files/user/images/gear/custom/p07-02.jpg\" alt=\"Helical gear\">\u003C/div>\r\n\r\n\u003Cdiv class=\"prdInfo\">\r\n\u003Ch2 class=\"SecCnth2\">Features\u003C/h2>\r\n\u003Cp class=\"mb20\">The tooth trace of a helical gear is twisted, so it improves the contact ratio and rotates smoothly and silently than a spur gear. \u003Cbr>Especially, the contact pressure durability is improved greatly compared with a spur gear.\u003C/p>\r\n\u003Ca href=\"/en/download/catalog/gear/\" target=\"_blank\">\u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1658193663/files/user/images/sec/btn_catalog.png\" alt=\"Catalog download\">\u003C/a>\r\n\u003Cp class=\"caption\">*Note that you have to enter the customer information for download.\u003C/p>\r\n\u003C/div>\r\n\u003C/section>\r\n\r\n\u003Csection class=\"mb50\">\r\n\u003Ch2 class=\"SecCnth2\">Capacity\u003C/h2>\r\n\r\n\u003Ctable class=\"prdTbl\">\r\n\u003Ctr>\r\n\u003Cth>Gear size\u003C/th>\r\n\u003Ctd>Module 0.5 to 6\u003C/td>\r\n\u003C/tr>\r\n\u003Ctr>\r\n\u003Cth>External diameter\u003C/th>\r\n\u003Ctd>Up to about φ300 mm\u003C/td>\r\n\u003C/tr>\r\n\u003Ctr>\r\n\u003Cth>Overall length\u003C/th>\r\n\u003Ctd>Up to about 600 mm\u003C/td>\r\n\u003C/tr>\r\n\u003C/table>\r\n\u003Cp class=\"caption floL\">*In some cases, we can provide a product exceeding these dimensions, so for details, contact us.\u003C/p>\r\n\u003Cp class=\"linkR\">\u003Ca href=\"/en/gear/contactus/\">Click here to contact us\u003C/a>\u003C/p>\r\n\u003C/section>\r\n\r\n\u003Csection class=\"mb70\">\r\n\u003Ch2 class=\"SecCnth2\">Precision at processing\u003C/h2>\r\n\r\n\u003Ctable class=\"prdTbl\">\r\n\u003Ctr>\r\n\u003Cth>Helical gear precision\u003C/th>\r\n\u003Ctd>JIS B1702 Grade 0 or higher\u003C/td>\r\n\u003C/tr>\r\n\u003C/table>\r\n\u003C/section>\r\n\r\n\u003Csection class=\"mb50\">\r\n\u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1658193666/files/user/images/gear/custom/p07-02-02.jpg\" alt=\"Examples used\" class=\"floR\">\r\n\u003Ch2 class=\"SecCnth2\">Helical gear\u003Cbr>Examples used\u003C/h2>\r\n\u003Cul class=\"disc\">\r\n\u003Cli>Reducer\u003C/li>\r\n\u003Cli>Electric tool\u003C/li>\r\n\u003Cli>Four-wheel transmission\u003C/li>\r\n\u003Cli>Pipe cutter, etc.\u003C/li>\r\n\u003C/ul>\r\n\u003C/section>\r\n\r\n\u003Csection class=\"mb50\">\r\n\u003Ch2 class=\"SecCnth2\">Click here for other custom-order gears\u003Cspan>(Gears based on customer specifications)\u003C/span>\u003C/h2>\r\n\r\n \u003Cdiv class=\"custom-gear-banner-list\">\r\n\r\n \u003Ca href=\"/product/gear/internal/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069322/files/user/images/gear/custom/product07.png\" alt=\"Internal gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Internal gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003Ca href=\"/product/gear/spiral/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069320/files/user/images/gear/custom/product01.png\" alt=\"Spiral bevel gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Spiral bevel gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003Ca href=\"/product/gear/zeroll/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069320/files/user/images/gear/custom/product02.png\" alt=\"Zerol bevel gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Zerol bevel gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003Ca href=\"/product/gear/hypoid/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069321/files/user/images/gear/custom/product03.png\" alt=\"Hypoid gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Hypoid gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003Ca href=\"/product/gear/hrh/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069321/files/user/images/gear/custom/product04.png\" alt=\"HRH gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">HRH gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003Ca href=\"/product/gear/spur/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069321/files/user/images/gear/custom/product05.png\" alt=\"Spur gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Spur gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003C!--\u003Ca href=\"/product/gear/helical/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069321/files/user/images/gear/custom/product06.png\" alt=\"Helical gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Helical gear\u003C/p>\r\n \u003C/a>-->\r\n\r\n \u003C/div>\r\n\r\n\u003C/section>\r\n\r\n\u003Ch1 class=\"SecCnth1\">Contact us\u003Ch1>\r\n\r\n\u003Ch2 class=\"SecCnth2\">Terms and Conditions of Use\u003C/h2>\r\n\r\n\u003Cp class=\"mb20\">Items marked 「※Required」 must be entered.\u003C/br>\r\nPlease check our\u003Ca href=\"/en/privacy/\">Privacy policy\u003C/a>before proceeding.\u003C/br>\u003C/p>\r\n\r\n\u003Ch2 class=\"SecCnth2\">To Enter Inquiries\u003C/h2>\r\n\u003Cp class=\"mb20\">Click 「Confirm」 after all required items are answered.\u003C/p>\r\n\r\n\r\n\u003Cdiv data-mrc-webform=\"131\">\r\n \u003Cp>フォームが表示されるまでしばらくお待ち下さい。\u003C/p>\r\n \u003Cp>恐れ入りますが、しばらくお待ちいただいてもフォームが表示されない場合は、\u003Ca href=\"mailto:gearsale@nissei-gtr.co.jp\">こちら\u003C/a>までお問い合わせください。\u003C/p>\r\n\u003C/div>\r\n\r\n\u003C/section>\r\n\r\n\r\n\r\n\u003C/section>\r\n\r\n\u003Cstyle>\r\n .custom-gear-banner-list{\r\n display:grid;\r\n grid-template-columns:repeat(4, 1fr);\r\n gap:14px;\r\n margin-top:20px;\r\n}\r\n\r\n.custom-gear-banner{\r\n position:relative;\r\n\r\n display:flex;\r\n flex-direction:column;\r\n justify-content:space-between;\r\n\r\n min-height:235px;\r\n padding:14px;\r\n\r\n border:1px solid #cfcfcf;\r\n background:#fff;\r\n\r\n text-decoration:none;\r\n color:#222;\r\n\r\n transition:all .2s ease;\r\n}\r\n\r\n.custom-gear-banner:hover{\r\n border-color:#1f3ea3;\r\n box-shadow:0 2px 8px rgba(0,0,0,0.08);\r\n}\r\n\r\n.custom-gear-banner::after{\r\n content:\"\";\r\n\r\n position:absolute;\r\n right:10px;\r\n bottom:10px;\r\n\r\n width:0;\r\n height:0;\r\n\r\n border-style:solid;\r\n border-width:0 0 24px 24px;\r\n border-color:transparent transparent #243aa8 transparent;\r\n}\r\n\r\n.custom-gear-banner-image{\r\n display:flex;\r\n align-items:center;\r\n justify-content:center;\r\n\r\n height:150px;\r\n}\r\n\r\n.custom-gear-banner-image img{\r\n max-width:100%;\r\n max-height:140px;\r\n object-fit:contain;\r\n display:block;\r\n}\r\n\r\n.custom-gear-banner-title{\r\n margin:10px 0 0;\r\n text-align:center;\r\n\r\n font-size:16px;\r\n font-weight:700;\r\n line-height:1.5;\r\n}\r\n\r\n/* tablet */\r\n@media screen and (max-width: 1024px){\r\n\r\n .custom-gear-banner-list{\r\n grid-template-columns:repeat(2, 1fr);\r\n }\r\n\r\n}\r\n\r\n/* smartphone */\r\n@media screen and (max-width: 640px){\r\n\r\n .custom-gear-banner-list{\r\n grid-template-columns:1fr;\r\n }\r\n\r\n .custom-gear-banner{\r\n min-height:auto;\r\n }\r\n\r\n}\r\n\u003C/style>",{"topics_id":271,"contents_type":226,"subject":272,"topics_flg":98,"open_flg":98,"regular_flg":4,"inst_ymdhi":228,"update_ymdhi":273,"topics_group_id":230,"slug":274,"order_no":275,"group_nm":233,"group_description":40,"contents_type_cnt":108,"contents_type_nm":33,"contents_type_slug":34,"contents_type_parent_nm":179,"category_parent_id":179,"contents_type_ext_col_01":162,"contents_type_ext_col_02":40,"contents_type_ext_col_03":40,"contents_type_ext_col_04":40,"contents_type_ext_col_05":40,"contents_type_list":276,"meta_keywords":40,"meta_description":277,"blank_url":40,"output_title":40,"list_image":278,"lead":282,"spec":283,"value":284,"pdf_catalog_url":285,"pdf_manual_url":40,"detail_image":286,"heading":287,"section_id":288,"body":289,"html":290,"is_develop":6},1080,"Internal gear","2026-05-18T11:02:14+09:00","internal",7000,[226],"High Precision Gears:Gear products for general industry use:Internal gear",{"id":279,"url":280,"desc":40,"url_org":281},"1080_ext_10_0","https://nissei-global-en.g.kuroco-img.app/v=1776932018/files/topics/1080_ext_10_0.jpg","https://nissei-global-en.g.kuroco-img.app/files/topics/1080_ext_10_0.jpg","This gear has internal teeth which engage with a spur gear. It enables to design a compact device by sharing the burden among two or more planetary gears.",[],[],"/en/download/catalog/gear/",{},[],[],[],"\u003Csection id=\"SecCnt\">\r\n\r\n\u003Csection id=\"SecCntMain\" class=\"mt30\">\r\n\u003Ch1 class=\"SecCnth1\">Internal gear\u003Cspan class=\"h1Ctg\">Custom-order gear\u003C/span>\u003C/h1>\r\n\r\n\u003Csection class=\"mb50\">\r\n\u003Cdiv class=\"prdImg\">\u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1658193666/files/user/images/gear/custom/p07-03.jpg\" alt=\"Internal gear\">\u003C/div>\r\n\r\n\u003Cdiv class=\"prdInfo\">\r\n\u003Ch2 class=\"SecCnth2\">Features\u003C/h2>\r\n\u003Cp class=\"mb20\">This gear has internal teeth which engage with a cylindrical gear. \u003Cbr>It enables to design a compact device by sharing the burden among two or more planetary gears.\u003C/p>\u003Ca href=\"/en/download/catalog/gear/\" target=\"_blank\">\u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1658193663/files/user/images/sec/btn_catalog.png\" alt=\"Catalog download\">\u003C/a>\r\n\u003Cp class=\"caption\">*Note that you have to enter the customer information for download.\u003C/p>\r\n\u003C/div>\r\n\u003C/section>\r\n\r\n\u003Csection class=\"mb50\">\r\n\u003Ch2 class=\"SecCnth2\">Capacity\u003C/h2>\r\n\r\n\u003Ctable class=\"prdTbl\">\r\n\u003Ctr>\r\n\u003Cth>Gear size\u003C/th>\r\n\u003Ctd>Module 0.5 to 3\u003C/td>\r\n\u003C/tr>\r\n\u003Ctr>\r\n\u003Cth>External diameter\u003C/th>\r\n\u003Ctd>Up to about φ300 mm\u003C/td>\r\n\u003C/tr>\r\n\u003Ctr>\r\n\u003Cth>Overall length\u003C/th>\r\n\u003Ctd>Up to about 200 mm\u003C/td>\r\n\u003C/tr>\r\n\u003C/table>\r\n\u003Cp class=\"caption floL\">*In some cases, we can provide a product exceeding these dimensions, so for details, contact us.\u003C/p>\r\n\u003Cp class=\"linkR\">\u003Ca href=\"/en/gear/contactus/\">Click here to contact us\u003C/a>\u003C/p>\r\n\u003C/section>\r\n\r\n\u003Csection class=\"mb50\">\u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1658193666/files/user/images/gear/custom/p07-03-02.jpg\" alt=\"Air driver\" class=\"floR\">\r\n\u003Ch2 class=\"SecCnth2\">Internal gear\u003Cbr>Examples used\u003C/h2>\r\n\u003Cul class=\"disc\">\r\n\u003Cli>Air driver\u003C/li>\r\n\u003Cli>Reducer\u003C/li>\r\n\u003C/ul>\r\n\u003C/section>\r\n\r\n\u003Csection class=\"mb50\">\r\n\u003Ch2 class=\"SecCnth2\">Click here for other custom-order gears\u003Cspan>(Gears based on customer specifications)\u003C/span>\u003C/h2>\r\n\r\n \u003Cdiv class=\"custom-gear-banner-list\">\r\n\r\n \u003C!--\u003Ca href=\"/product/gear/internal/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069322/files/user/images/gear/custom/product07.png\" alt=\"Internal gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Internal gear\u003C/p>\r\n \u003C/a>-->\r\n\r\n \u003Ca href=\"/product/gear/spiral/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069320/files/user/images/gear/custom/product01.png\" alt=\"Spiral bevel gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Spiral bevel gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003Ca href=\"/product/gear/zeroll/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069320/files/user/images/gear/custom/product02.png\" alt=\"Zerol bevel gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Zerol bevel gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003Ca href=\"/product/gear/hypoid/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069321/files/user/images/gear/custom/product03.png\" alt=\"Hypoid gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Hypoid gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003Ca href=\"/product/gear/hrh/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069321/files/user/images/gear/custom/product04.png\" alt=\"HRH gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">HRH gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003Ca href=\"/product/gear/spur/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069321/files/user/images/gear/custom/product05.png\" alt=\"Spur gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Spur gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003Ca href=\"/product/gear/helical/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069321/files/user/images/gear/custom/product06.png\" alt=\"Helical gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Helical gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003C/div>\r\n\u003C/section>\r\n\r\n\r\n\u003C/section>\r\n\r\n\r\n\r\n\u003C/section>\r\n\r\n\u003Cstyle>\r\n .custom-gear-banner-list{\r\n display:grid;\r\n grid-template-columns:repeat(4, 1fr);\r\n gap:14px;\r\n margin-top:20px;\r\n}\r\n\r\n.custom-gear-banner{\r\n position:relative;\r\n\r\n display:flex;\r\n flex-direction:column;\r\n justify-content:space-between;\r\n\r\n min-height:235px;\r\n padding:14px;\r\n\r\n border:1px solid #cfcfcf;\r\n background:#fff;\r\n\r\n text-decoration:none;\r\n color:#222;\r\n\r\n transition:all .2s ease;\r\n}\r\n\r\n.custom-gear-banner:hover{\r\n border-color:#1f3ea3;\r\n box-shadow:0 2px 8px rgba(0,0,0,0.08);\r\n}\r\n\r\n.custom-gear-banner::after{\r\n content:\"\";\r\n\r\n position:absolute;\r\n right:10px;\r\n bottom:10px;\r\n\r\n width:0;\r\n height:0;\r\n\r\n border-style:solid;\r\n border-width:0 0 24px 24px;\r\n border-color:transparent transparent #243aa8 transparent;\r\n}\r\n\r\n.custom-gear-banner-image{\r\n display:flex;\r\n align-items:center;\r\n justify-content:center;\r\n\r\n height:150px;\r\n}\r\n\r\n.custom-gear-banner-image img{\r\n max-width:100%;\r\n max-height:140px;\r\n object-fit:contain;\r\n display:block;\r\n}\r\n\r\n.custom-gear-banner-title{\r\n margin:10px 0 0;\r\n text-align:center;\r\n\r\n font-size:16px;\r\n font-weight:700;\r\n line-height:1.5;\r\n}\r\n\r\n/* tablet */\r\n@media screen and (max-width: 1024px){\r\n\r\n .custom-gear-banner-list{\r\n grid-template-columns:repeat(2, 1fr);\r\n }\r\n\r\n}\r\n\r\n/* smartphone */\r\n@media screen and (max-width: 640px){\r\n\r\n .custom-gear-banner-list{\r\n grid-template-columns:1fr;\r\n }\r\n\r\n .custom-gear-banner{\r\n min-height:auto;\r\n }\r\n\r\n}\r\n\u003C/style>",{"topics_id":292,"contents_type":226,"subject":293,"topics_flg":98,"open_flg":98,"regular_flg":4,"inst_ymdhi":228,"update_ymdhi":294,"topics_group_id":230,"slug":295,"order_no":296,"group_nm":233,"group_description":40,"contents_type_cnt":108,"contents_type_nm":33,"contents_type_slug":34,"contents_type_parent_nm":179,"category_parent_id":179,"contents_type_ext_col_01":162,"contents_type_ext_col_02":40,"contents_type_ext_col_03":40,"contents_type_ext_col_04":40,"contents_type_ext_col_05":40,"contents_type_list":297,"meta_keywords":40,"meta_description":298,"blank_url":40,"output_title":40,"list_image":299,"lead":303,"spec":304,"value":305,"pdf_catalog_url":285,"pdf_manual_url":40,"detail_image":306,"heading":307,"section_id":308,"body":309,"html":310,"is_develop":6},1081,"Spiral bevel gear","2026-05-18T11:03:34+09:00","spiral",6000,[226],"High Precision Gears:Gear products for general industry use:Spiral bevel gear",{"id":300,"url":301,"desc":40,"url_org":302},"1081_ext_10_0","https://nissei-global-en.g.kuroco-img.app/v=1776932018/files/topics/1081_ext_10_0.jpg","https://nissei-global-en.g.kuroco-img.app/files/topics/1081_ext_10_0.jpg","Compared with a straight bevel gear, the contact ratio is improved. It makes rotation smoother and realizes high performance in terms of noises and vibration.",[],[],{},[],[],[],"\u003Csection id=\"SecCnt\">\r\n\u003Csection id=\"SecCntMain\" class=\"mt30\">\r\n\u003Ch1 class=\"SecCnth1\">Spiral bevel gear\u003Cspan class=\"h1Ctg\">Custom-order gear\u003C/span>\u003C/h1>\r\n\r\n\u003Csection class=\"mb50\">\r\n\u003Cdiv class=\"prdImg\">\u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1658193666/files/user/images/gear/custom/p07-05.jpg\" alt=\"Spiral bevel gear\">\u003C/div>\r\n\r\n\u003Cdiv class=\"prdInfo\">\r\n\u003Ch2 class=\"SecCnth2\">Features\u003C/h2>\r\n\u003Cp class=\"mb20\">Compared with a straight bevel gear, the contact ratio is improved. It makes rotation smoother and realizes high performance in terms of noises and vibration.\u003C/p>\u003Ca href=\"/en/download/catalog/gear/\" target=\"_blank\">\u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1658193663/files/user/images/sec/btn_catalog.png\" alt=\"Catalog download\">\u003C/a>\r\n\u003Cp class=\"caption\">*Note that you have to enter the customer information for download.\u003C/p>\r\n\u003C/div>\r\n\u003C/section>\r\n\r\n\u003Csection class=\"mb50\">\r\n\u003Ch2 class=\"SecCnth2\">Capacity\u003C/h2>\r\n\r\n\u003Ctable class=\"prdTbl\">\r\n\u003Ctr>\r\n\u003Cth>Gear size\u003C/th>\r\n\u003Ctd>Module 0.5 to 6\u003C/td>\r\n\u003C/tr>\r\n\u003Ctr>\r\n\u003Cth>External diameter\u003C/th>\r\n\u003Ctd>Up to about φ300 mm\u003C/td>\r\n\u003C/tr>\r\n\u003Ctr>\r\n\u003Cth>Overall length\u003C/th>\r\n\u003Ctd>Up to about 300 mm\u003C/td>\r\n\u003C/tr>\r\n\u003C/table>\r\n\u003Cp class=\"caption floL\">*In some cases, we can provide a product exceeding these dimensions, so for details, contact us.\u003C/p>\r\n\u003Cp class=\"linkR\">\u003Ca href=\"/en/gear/contactus/\">Click here to contact us\u003C/a>\u003C/p>\r\n\u003C/section>\r\n\r\n\r\n\u003Csection class=\"mb70\">\r\n\u003Ch2 class=\"SecCnth2\">Precision at processing\u003C/h2>\r\n\r\n\u003Ctable class=\"prdTbl\">\r\n\u003Ctr>\r\n\u003Cth>Gear precision\u003C/th>\r\n\u003Ctd>JIS B1704 Grade 0 or higher\u003C/td>\r\n\u003C/tr>\r\n\u003C/table>\r\n\u003C/section>\r\n\r\n\u003Csection class=\"mb50\">\u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1658193666/files/user/images/gear/custom/p07-05-02.jpg\" alt=\"Examples used\" class=\"floR\">\r\n\u003Ch2 class=\"SecCnth2\">Spiral bevel gear\u003Cbr>Examples used\u003C/h2>\r\n\u003Cul class=\"disc\">\r\n\u003Cli>Electric grinder\u003C/li>\r\n\u003Cli>Machine tool\u003C/li>\r\n\u003Cli>String trimmer\u003C/li>\r\n\u003Cli>Four-wheel buggy\u003C/li>\r\n\u003C/ul>\r\n\u003C/section>\r\n\r\n\u003Csection class=\"mb50\">\r\n\u003Ch2 class=\"SecCnth2\">Click here for other custom-order gears\u003Cspan>(Gears based on customer specifications)\u003C/span>\u003C/h2>\r\n\r\n \u003Cdiv class=\"custom-gear-banner-list\">\r\n\r\n \u003Ca href=\"/product/gear/internal/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069322/files/user/images/gear/custom/product07.png\" alt=\"Internal gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Internal gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003C!--\u003Ca href=\"/product/gear/spiral/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069320/files/user/images/gear/custom/product01.png\" alt=\"Spiral bevel gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Spiral bevel gear\u003C/p>\r\n \u003C/a>-->\r\n\r\n \u003Ca href=\"/product/gear/zeroll/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069320/files/user/images/gear/custom/product02.png\" alt=\"Zerol bevel gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Zerol bevel gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003Ca href=\"/product/gear/hypoid/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069321/files/user/images/gear/custom/product03.png\" alt=\"Hypoid gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Hypoid gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003Ca href=\"/product/gear/hrh/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069321/files/user/images/gear/custom/product04.png\" alt=\"HRH gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">HRH gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003Ca href=\"/product/gear/spur/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069321/files/user/images/gear/custom/product05.png\" alt=\"Spur gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Spur gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003Ca href=\"/product/gear/helical/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069321/files/user/images/gear/custom/product06.png\" alt=\"Helical gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Helical gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003C/div>\r\n\r\n\u003C/section>\r\n\r\n\r\n\u003C/section>\r\n\r\n\r\n\r\n\u003C/section>\r\n\r\n\u003Cstyle>\r\n .custom-gear-banner-list{\r\n display:grid;\r\n grid-template-columns:repeat(4, 1fr);\r\n gap:14px;\r\n margin-top:20px;\r\n}\r\n\r\n.custom-gear-banner{\r\n position:relative;\r\n\r\n display:flex;\r\n flex-direction:column;\r\n justify-content:space-between;\r\n\r\n min-height:235px;\r\n padding:14px;\r\n\r\n border:1px solid #cfcfcf;\r\n background:#fff;\r\n\r\n text-decoration:none;\r\n color:#222;\r\n\r\n transition:all .2s ease;\r\n}\r\n\r\n.custom-gear-banner:hover{\r\n border-color:#1f3ea3;\r\n box-shadow:0 2px 8px rgba(0,0,0,0.08);\r\n}\r\n\r\n.custom-gear-banner::after{\r\n content:\"\";\r\n\r\n position:absolute;\r\n right:10px;\r\n bottom:10px;\r\n\r\n width:0;\r\n height:0;\r\n\r\n border-style:solid;\r\n border-width:0 0 24px 24px;\r\n border-color:transparent transparent #243aa8 transparent;\r\n}\r\n\r\n.custom-gear-banner-image{\r\n display:flex;\r\n align-items:center;\r\n justify-content:center;\r\n\r\n height:150px;\r\n}\r\n\r\n.custom-gear-banner-image img{\r\n max-width:100%;\r\n max-height:140px;\r\n object-fit:contain;\r\n display:block;\r\n}\r\n\r\n.custom-gear-banner-title{\r\n margin:10px 0 0;\r\n text-align:center;\r\n\r\n font-size:16px;\r\n font-weight:700;\r\n line-height:1.5;\r\n}\r\n\r\n/* tablet */\r\n@media screen and (max-width: 1024px){\r\n\r\n .custom-gear-banner-list{\r\n grid-template-columns:repeat(2, 1fr);\r\n }\r\n\r\n}\r\n\r\n/* smartphone */\r\n@media screen and (max-width: 640px){\r\n\r\n .custom-gear-banner-list{\r\n grid-template-columns:1fr;\r\n }\r\n\r\n .custom-gear-banner{\r\n min-height:auto;\r\n }\r\n\r\n}\r\n\u003C/style>",{"topics_id":312,"contents_type":226,"subject":313,"topics_flg":98,"open_flg":98,"regular_flg":4,"inst_ymdhi":228,"update_ymdhi":314,"topics_group_id":230,"slug":315,"order_no":316,"group_nm":233,"group_description":40,"contents_type_cnt":108,"contents_type_nm":33,"contents_type_slug":34,"contents_type_parent_nm":179,"category_parent_id":179,"contents_type_ext_col_01":162,"contents_type_ext_col_02":40,"contents_type_ext_col_03":40,"contents_type_ext_col_04":40,"contents_type_ext_col_05":40,"contents_type_list":317,"meta_keywords":40,"meta_description":318,"blank_url":40,"output_title":40,"list_image":319,"lead":323,"spec":324,"value":325,"pdf_catalog_url":285,"pdf_manual_url":40,"detail_image":326,"heading":327,"section_id":328,"body":329,"html":330,"is_develop":6},1082,"Zerol bevel gear","2026-05-18T11:04:40+09:00","zeroll",5000,[226],"High Precision Gears:Gear products for general industry use:Zerol bevel gear",{"id":320,"url":321,"desc":40,"url_org":322},"1082_ext_10_0","https://nissei-global-en.g.kuroco-img.app/v=1776932018/files/topics/1082_ext_10_0.jpg","https://nissei-global-en.g.kuroco-img.app/files/topics/1082_ext_10_0.jpg","The difference is that the twist of the zerol bevel gear is zero and its thrust force is smaller than that of the spiral bevel gear.",[],[],{},[],[],[],"\u003Csection id=\"SecCnt\">\r\n\r\n\u003Csection id=\"SecCntMain\" class=\"mt30\">\r\n\u003Ch1 class=\"SecCnth1\">Zerol bevel gear\u003Cspan class=\"h1Ctg\">Custom-order gear\u003C/span>\u003C/h1>\r\n\r\n\u003Csection class=\"mb50\">\r\n\u003Cdiv class=\"prdImg\">\u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1658193666/files/user/images/gear/custom/p07-06.jpg\" alt=\"Zerol bevel gear\" />\u003C/div>\r\n\r\n\u003Cdiv class=\"prdInfo\">\r\n\u003Ch2 class=\"SecCnth2\">Features\u003C/h2>\r\n\u003Cp class=\"mb20\">The zerol bevel gear has equivalent functions to those of the straight bevel gear. \u003Cbr />The difference is that the twist of the zerol bevel gear is zero and its thrust force is smaller than that of the spiral bevel gear.\u003C/p>\u003Ca href=\"/en/download/catalog/gear/\" target=\"_blank\" rel=\"noopener\">\u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1658193663/files/user/images/sec/btn_catalog.png\" alt=\"Catalog download\" />\u003C/a>\r\n\r\n\u003Cp class=\"caption\">*Note that you have to enter the customer information for download.\u003C/p>\r\n\u003C/div>\u003C/section>\u003Csection class=\"mb50\">\u003Ch2 class=\"SecCnth2\">Capacity\u003C/h2>\u003Ctable class=\"prdTbl\">\r\n\u003Ctbody>\u003Ctr>\u003Cth>Gear size\u003C/th>\u003Ctd>Module 0.5 to 6\u003C/td>\u003C/tr>\u003Ctr>\u003Cth>External diameter\u003C/th>\r\n\u003Ctd>Up to about φ300 mm\u003C/td>\u003C/tr>\u003Ctr>\u003Cth>Overall length\u003C/th>\u003Ctd>Up to about 300 mm\u003C/td>\u003C/tr>\u003C/tbody>\u003C/table>\r\n\r\n\u003Cp class=\"caption floL\">*In some cases, we can provide a product exceeding these dimensions, so for details, contact us.\u003C/p>\r\n\u003Cp class=\"linkR\">\u003Ca href=\"/en/gear/contactus/\">Click here to contact us\u003C/a>\u003C/p>\u003C/section>\r\n\r\n\u003Csection class=\"mb70\">\u003Ch2 class=\"SecCnth2\">Precision at processing\u003C/h2>\r\n\u003Ctable class=\"prdTbl\">\u003Ctbody>\u003Ctr>\u003Cth>Gear precision\u003C/th>\u003Ctd>JIS B1704 Grade 0 or higher\u003C/td>\u003C/tr>\u003C/tbody>\u003C/table>\u003C/section>\r\n\r\n\u003Csection class=\"mb50\">\u003Cimg class=\"floR\" src=\"https://nissei-global-en.g.kuroco-img.app/v=1658193666/files/user/images/gear/custom/p07-06-02.jpg\" alt=\"Examples used\" />\u003Ch2 class=\"SecCnth2\">Zerol bevel gear\u003Cbr />Examples used\u003C/h2>\r\n\u003Cul class=\"disc\">\u003Cli>Industrial robot\u003C/li>\u003Cli>Bevel gear cutting machine\u003C/li>\u003Cli>Air tool\u003C/li>\u003C/ul>\u003C/section>\r\n\u003Csection class=\"mb50\">\u003Ch2 class=\"SecCnth2\">Click here for other custom-order gears(Gears based on customer specifications)\u003C/h2>\r\n\r\n \u003Cdiv class=\"custom-gear-banner-list\">\r\n\r\n \u003Ca href=\"/product/gear/internal/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069322/files/user/images/gear/custom/product07.png\" alt=\"Internal gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Internal gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003Ca href=\"/product/gear/spiral/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069320/files/user/images/gear/custom/product01.png\" alt=\"Spiral bevel gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Spiral bevel gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003C!--\u003Ca href=\"/product/gear/zeroll/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069320/files/user/images/gear/custom/product02.png\" alt=\"Zerol bevel gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Zerol bevel gear\u003C/p>\r\n \u003C/a>-->\r\n\r\n \u003Ca href=\"/product/gear/hypoid/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069321/files/user/images/gear/custom/product03.png\" alt=\"Hypoid gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Hypoid gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003Ca href=\"/product/gear/hrh/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069321/files/user/images/gear/custom/product04.png\" alt=\"HRH gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">HRH gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003Ca href=\"/product/gear/spur/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069321/files/user/images/gear/custom/product05.png\" alt=\"Spur gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Spur gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003Ca href=\"/product/gear/helical/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069321/files/user/images/gear/custom/product06.png\" alt=\"Helical gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Helical gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003C/div>\r\n \u003C/section>\r\n\r\n\r\n\u003C/section>\r\n\r\n\u003C/section>\r\n\r\n\u003Cstyle>\r\n .custom-gear-banner-list{\r\n display:grid;\r\n grid-template-columns:repeat(4, 1fr);\r\n gap:14px;\r\n margin-top:20px;\r\n}\r\n\r\n.custom-gear-banner{\r\n position:relative;\r\n\r\n display:flex;\r\n flex-direction:column;\r\n justify-content:space-between;\r\n\r\n min-height:235px;\r\n padding:14px;\r\n\r\n border:1px solid #cfcfcf;\r\n background:#fff;\r\n\r\n text-decoration:none;\r\n color:#222;\r\n\r\n transition:all .2s ease;\r\n}\r\n\r\n.custom-gear-banner:hover{\r\n border-color:#1f3ea3;\r\n box-shadow:0 2px 8px rgba(0,0,0,0.08);\r\n}\r\n\r\n.custom-gear-banner::after{\r\n content:\"\";\r\n\r\n position:absolute;\r\n right:10px;\r\n bottom:10px;\r\n\r\n width:0;\r\n height:0;\r\n\r\n border-style:solid;\r\n border-width:0 0 24px 24px;\r\n border-color:transparent transparent #243aa8 transparent;\r\n}\r\n\r\n.custom-gear-banner-image{\r\n display:flex;\r\n align-items:center;\r\n justify-content:center;\r\n\r\n height:150px;\r\n}\r\n\r\n.custom-gear-banner-image img{\r\n max-width:100%;\r\n max-height:140px;\r\n object-fit:contain;\r\n display:block;\r\n}\r\n\r\n.custom-gear-banner-title{\r\n margin:10px 0 0;\r\n text-align:center;\r\n\r\n font-size:16px;\r\n font-weight:700;\r\n line-height:1.5;\r\n}\r\n\r\n/* tablet */\r\n@media screen and (max-width: 1024px){\r\n\r\n .custom-gear-banner-list{\r\n grid-template-columns:repeat(2, 1fr);\r\n }\r\n\r\n}\r\n\r\n/* smartphone */\r\n@media screen and (max-width: 640px){\r\n\r\n .custom-gear-banner-list{\r\n grid-template-columns:1fr;\r\n }\r\n\r\n .custom-gear-banner{\r\n min-height:auto;\r\n }\r\n\r\n}\r\n\u003C/style>",{"topics_id":332,"contents_type":226,"subject":333,"topics_flg":98,"open_flg":98,"regular_flg":4,"inst_ymdhi":228,"update_ymdhi":334,"topics_group_id":230,"slug":335,"order_no":336,"group_nm":233,"group_description":40,"contents_type_cnt":108,"contents_type_nm":33,"contents_type_slug":34,"contents_type_parent_nm":179,"category_parent_id":179,"contents_type_ext_col_01":162,"contents_type_ext_col_02":40,"contents_type_ext_col_03":40,"contents_type_ext_col_04":40,"contents_type_ext_col_05":40,"contents_type_list":337,"meta_keywords":40,"meta_description":338,"blank_url":40,"output_title":40,"list_image":339,"lead":343,"spec":344,"value":345,"pdf_catalog_url":285,"pdf_manual_url":40,"detail_image":346,"heading":347,"section_id":348,"body":349,"html":350,"is_develop":6},1083,"HRH gear","2026-05-18T11:05:22+09:00","hrh",4000,[226],"High Precision Gears:Gear products for general industry use:HRH gear",{"id":340,"url":341,"desc":40,"url_org":342},"1083_ext_10_0","https://nissei-global-en.g.kuroco-img.app/v=1776932018/files/topics/1083_ext_10_0.jpg","https://nissei-global-en.g.kuroco-img.app/files/topics/1083_ext_10_0.jpg","Our original HRH gear realizes a dramatically high reduction ratio, 1:360, with a pair of gears.",[],[],{},[],[],[],"\u003Csection id=\"SecCnt\">\r\n\u003Csection id=\"SecCntMain\" class=\"mt30\">\r\n\u003Ch1 class=\"SecCnth1\">HRH gear\u003Cspan class=\"h1Ctg\">Custom-order gear\u003C/span>\u003C/h1>\r\n\r\n\u003Csection class=\"mb50\">\r\n\u003Cdiv class=\"prdImg\">\u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1658193666/files/user/images/gear/custom/p07-08.jpg\" alt=\"HRH gear\">\u003C/div>\r\n\r\n\u003Cdiv class=\"prdInfo\">\r\n\u003Ch2 class=\"SecCnth2\">Features\u003C/h2>\r\n\u003Cp class=\"mb20\">Our original HRH gear realizes a dramatically high reduction ratio, 1:360, with a pair of gears. \u003Cbr>It is worthy of special mention that it is very effective in terms of downsizing, light weighting, durability improvement, etc.\u003C/p>\u003Ca href=\"/en/download/catalog/gear/\" target=\"_blank\">\u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1658193663/files/user/images/sec/btn_catalog.png\" alt=\"Catalog download\">\u003C/a>\u003Cp class=\"caption\">*Note that you have to enter the customer information for download.\u003C/p>\r\n\u003C/div>\r\n\u003C/section>\r\n\r\n\u003Csection class=\"mb50\">\r\n\u003Ch2 class=\"SecCnth2\">Capacity\u003C/h2>\r\n\r\n\u003Ctable class=\"prdTbl\">\r\n\u003Ctr>\r\n\u003Cth>Gear size\u003C/th>\r\n\u003Ctd>Module 0.5 to 4\u003C/td>\r\n\u003C/tr>\r\n\u003Ctr>\r\n\u003Cth>External diameter\u003C/th>\r\n\u003Ctd>Up to about φ250 mm\u003C/td>\r\n\u003C/tr>\r\n\u003Ctr>\r\n\u003Cth>Overall length\u003C/th>\r\n\u003Ctd>Up to about 300 mm\u003C/td>\r\n\u003C/tr>\r\n\u003C/table>\r\n\u003Cp class=\"caption floL\">*In some cases, we can provide a product exceeding these dimensions, so for details, contact us.\u003C/p>\r\n\u003Cp class=\"linkR\">\u003Ca href=\"/en/gear/contactus/\">Click here to contact us\u003C/a>\u003C/p>\r\n\u003C/section>\r\n\r\n\u003Csection class=\"mb70\">\r\n\u003Ch2 class=\"SecCnth2\">Precision at processing\u003C/h2>\r\n\r\n\u003Ctable class=\"prdTbl\">\r\n\u003Ctr>\r\n\u003Cth>Gear precision\u003C/th>\r\n\u003Ctd>JIS B1704 Grade 1 or higher\u003C/td>\r\n\u003C/tr>\r\n\u003C/table>\r\n\u003C/section>\r\n\r\n\u003Csection class=\"mb50\">\u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1658193666/files/user/images/gear/custom/p07-08-02.jpg\" alt=\"Index table\" class=\"floR\">\r\n\u003Ch2 class=\"SecCnth2\">HRH gear\u003Cbr>Examples used\u003C/h2>\r\n\u003Cul class=\"disc\">\r\n\u003Cli>Reducer for an automatic door\u003C/li>\r\n\u003Cli>Electric power steering (EPS)\u003C/li>\r\n\u003Cli>Index table\u003C/li>\r\n\u003C/ul>\r\n\u003C/section>\r\n\r\n\u003Csection class=\"mb50\">\r\n\u003Ch2 class=\"SecCnth2\">Click here for other custom-order gears\u003Cspan>(Gears based on customer specifications)\u003C/span>\u003C/h2>\r\n\r\n \u003Cdiv class=\"custom-gear-banner-list\">\r\n\r\n \u003Ca href=\"/product/gear/internal/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069322/files/user/images/gear/custom/product07.png\" alt=\"Internal gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Internal gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003Ca href=\"/product/gear/spiral/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069320/files/user/images/gear/custom/product01.png\" alt=\"Spiral bevel gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Spiral bevel gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003Ca href=\"/product/gear/zeroll/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069320/files/user/images/gear/custom/product02.png\" alt=\"Zerol bevel gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Zerol bevel gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003Ca href=\"/product/gear/hypoid/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069321/files/user/images/gear/custom/product03.png\" alt=\"Hypoid gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Hypoid gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003C!--\u003Ca href=\"/product/gear/hrh/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069321/files/user/images/gear/custom/product04.png\" alt=\"HRH gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">HRH gear\u003C/p>\r\n \u003C/a>-->\r\n\r\n \u003Ca href=\"/product/gear/spur/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069321/files/user/images/gear/custom/product05.png\" alt=\"Spur gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Spur gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003Ca href=\"/product/gear/helical/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069321/files/user/images/gear/custom/product06.png\" alt=\"Helical gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Helical gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003C/div>\r\n\r\n\u003C/section>\r\n\r\n\r\n\u003C/section>\r\n\r\n\r\n\r\n\u003C/section>\r\n\r\n\u003Cstyle>\r\n .custom-gear-banner-list{\r\n display:grid;\r\n grid-template-columns:repeat(4, 1fr);\r\n gap:14px;\r\n margin-top:20px;\r\n}\r\n\r\n.custom-gear-banner{\r\n position:relative;\r\n\r\n display:flex;\r\n flex-direction:column;\r\n justify-content:space-between;\r\n\r\n min-height:235px;\r\n padding:14px;\r\n\r\n border:1px solid #cfcfcf;\r\n background:#fff;\r\n\r\n text-decoration:none;\r\n color:#222;\r\n\r\n transition:all .2s ease;\r\n}\r\n\r\n.custom-gear-banner:hover{\r\n border-color:#1f3ea3;\r\n box-shadow:0 2px 8px rgba(0,0,0,0.08);\r\n}\r\n\r\n.custom-gear-banner::after{\r\n content:\"\";\r\n\r\n position:absolute;\r\n right:10px;\r\n bottom:10px;\r\n\r\n width:0;\r\n height:0;\r\n\r\n border-style:solid;\r\n border-width:0 0 24px 24px;\r\n border-color:transparent transparent #243aa8 transparent;\r\n}\r\n\r\n.custom-gear-banner-image{\r\n display:flex;\r\n align-items:center;\r\n justify-content:center;\r\n\r\n height:150px;\r\n}\r\n\r\n.custom-gear-banner-image img{\r\n max-width:100%;\r\n max-height:140px;\r\n object-fit:contain;\r\n display:block;\r\n}\r\n\r\n.custom-gear-banner-title{\r\n margin:10px 0 0;\r\n text-align:center;\r\n\r\n font-size:16px;\r\n font-weight:700;\r\n line-height:1.5;\r\n}\r\n\r\n/* tablet */\r\n@media screen and (max-width: 1024px){\r\n\r\n .custom-gear-banner-list{\r\n grid-template-columns:repeat(2, 1fr);\r\n }\r\n\r\n}\r\n\r\n/* smartphone */\r\n@media screen and (max-width: 640px){\r\n\r\n .custom-gear-banner-list{\r\n grid-template-columns:1fr;\r\n }\r\n\r\n .custom-gear-banner{\r\n min-height:auto;\r\n }\r\n\r\n}\r\n\u003C/style>",{"topics_id":352,"contents_type":226,"subject":353,"topics_flg":98,"open_flg":98,"regular_flg":4,"inst_ymdhi":228,"update_ymdhi":354,"topics_group_id":230,"slug":355,"order_no":356,"group_nm":233,"group_description":40,"contents_type_cnt":108,"contents_type_nm":33,"contents_type_slug":34,"contents_type_parent_nm":179,"category_parent_id":179,"contents_type_ext_col_01":162,"contents_type_ext_col_02":40,"contents_type_ext_col_03":40,"contents_type_ext_col_04":40,"contents_type_ext_col_05":40,"contents_type_list":357,"meta_keywords":40,"meta_description":358,"blank_url":40,"output_title":40,"list_image":359,"lead":363,"spec":364,"value":365,"pdf_catalog_url":285,"pdf_manual_url":40,"detail_image":366,"heading":367,"section_id":368,"body":369,"html":370,"is_develop":6},1088,"Hypoid gear","2026-05-18T11:06:13+09:00","hypoid",333,[226],"High Precision Gears:Gear products for general industry use:Hypoid gear",{"id":360,"url":361,"desc":40,"url_org":362},"1088_ext_10_0","https://nissei-global-en.g.kuroco-img.app/v=1776932018/files/topics/1088_ext_10_0.jpg","https://nissei-global-en.g.kuroco-img.app/files/topics/1088_ext_10_0.jpg","The difference between this gear and a spiral bevel gear is that the pinion shaft of this gear is offset against the center of the gear shaft to some extent.",[],[],{},[],[],[],"\u003Csection id=\"SecCnt\">\r\n\r\n\u003Csection id=\"SecCntMain\" class=\"mt30\">\r\n\u003Ch1 class=\"SecCnth1\">Hypoid gear\u003Cspan class=\"h1Ctg\">Custom-order gear\u003C/span>\u003C/h1>\r\n\r\n\u003Csection class=\"mb50\">\r\n\u003Cdiv class=\"prdImg\">\u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1658193666/files/user/images/gear/custom/p07-07.jpg\" alt=\"Hypoid gear\">\u003C/div>\r\n\r\n\u003Cdiv class=\"prdInfo\">\r\n\u003Ch2 class=\"SecCnth2\">Features\u003C/h2>\r\n\u003Cp class=\"mb20\">The difference between this gear and a spiral bevel gear is that the pinion shaft of this gear is offset against the center of the gear shaft to some extent. \u003Cbr>For engagement of the gears, sliding in the tooth trace direction is applied in addition to the rolling action of the spiral bevel. \u003Cbr>Thanks to it, this gear can transmit rotation more silently and smoothly than a spiral bevel gear.\u003C/p>\u003Ca href=\"/en/download/catalog/gear/\" target=\"_blank\">\u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1658193663/files/user/images/sec/btn_catalog.png\" alt=\"Catalog download\">\u003C/a>\u003Cp class=\"caption\">*Note that you have to enter the customer information for download.\u003C/p>\r\n\u003C/div>\r\n\u003C/section>\r\n\r\n\u003Csection class=\"mb50\">\r\n\u003Ch2 class=\"SecCnth2\">Capacity\u003C/h2>\r\n\r\n\u003Ctable class=\"prdTbl\">\r\n\u003Ctr>\r\n\u003Cth>Gear size\u003C/th>\r\n\u003Ctd>Module 0.5 to 6\u003C/td>\r\n\u003C/tr>\r\n\u003Ctr>\r\n\u003Cth>External diameter\u003C/th>\r\n\u003Ctd>Up to about φ300 mm\u003C/td>\r\n\u003C/tr>\r\n\u003Ctr>\r\n\u003Cth>Overall length\u003C/th>\r\n\u003Ctd>Up to about 300 mm\u003C/td>\r\n\u003C/tr>\r\n\u003C/table>\r\n\u003Cp class=\"caption floL\">*In some cases, we can provide a product exceeding these dimensions, so for details, contact us.\u003C/p>\r\n\u003Cp class=\"linkR\">\u003Ca href=\"/en/gear/contactus/\">Click here to contact us\u003C/a>\u003C/p>\r\n\u003C/section>\r\n\r\n\u003Csection class=\"mb70\">\r\n\u003Ch2 class=\"SecCnth2\">Precision at processing\u003C/h2>\r\n\r\n\u003Ctable class=\"prdTbl\">\r\n\u003Ctr>\r\n\u003Cth>Gear precision\u003C/th>\r\n\u003Ctd>JIS B1704 Grade 0 or higher\u003C/td>\r\n\u003C/tr>\r\n\u003C/table>\r\n\u003C/section>\r\n\r\n\u003Csection class=\"mb50\">\u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1658193666/files/user/images/gear/custom/p07-07-02.jpg\" alt=\"Examples used\" class=\"floR\">\r\n\u003Ch2 class=\"SecCnth2\">Hypoid gear\u003Cbr>Examples used\u003C/h2>\r\n\u003Cul class=\"disc\">\r\n\u003Cli>Reducer\u003C/li>\r\n\u003Cli>ATC for machine tools\u003Cbr>(Automatic tool changer)\u003C/li>\r\n\u003Cli>Four-wheel differential, etc.\u003C/li>\r\n\u003C/ul>\r\n\u003C/section>\r\n\r\n\u003Csection class=\"mb50\">\r\n\u003Ch2 class=\"SecCnth2\">Click here for other custom-order gears\u003Cspan>(Gears based on customer specifications)\u003C/span>\u003C/h2>\r\n\r\n \u003Cdiv class=\"custom-gear-banner-list\">\r\n\r\n \u003Ca href=\"/product/gear/internal/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069322/files/user/images/gear/custom/product07.png\" alt=\"Internal gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Internal gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003Ca href=\"/product/gear/spiral/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069320/files/user/images/gear/custom/product01.png\" alt=\"Spiral bevel gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Spiral bevel gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003Ca href=\"/product/gear/zeroll/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069320/files/user/images/gear/custom/product02.png\" alt=\"Zerol bevel gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Zerol bevel gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003C!--\u003Ca href=\"/product/gear/hypoid/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069321/files/user/images/gear/custom/product03.png\" alt=\"Hypoid gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Hypoid gear\u003C/p>\r\n \u003C/a>-->\r\n\r\n \u003Ca href=\"/product/gear/hrh/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069321/files/user/images/gear/custom/product04.png\" alt=\"HRH gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">HRH gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003Ca href=\"/product/gear/spur/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069321/files/user/images/gear/custom/product05.png\" alt=\"Spur gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Spur gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003Ca href=\"/product/gear/helical/\" class=\"custom-gear-banner\">\r\n \u003Cdiv class=\"custom-gear-banner-image\">\r\n \u003Cimg src=\"https://nissei-global-en.g.kuroco-img.app/v=1779069321/files/user/images/gear/custom/product06.png\" alt=\"Helical gear\">\r\n \u003C/div>\r\n \u003Cp class=\"custom-gear-banner-title\">Helical gear\u003C/p>\r\n \u003C/a>\r\n\r\n \u003C/div>\r\n\r\n\u003C/section>\r\n\r\n\r\n\u003C/section>\r\n\r\n\r\n\r\n\u003C/section>\r\n\r\n\u003Cstyle>\r\n .custom-gear-banner-list{\r\n display:grid;\r\n grid-template-columns:repeat(4, 1fr);\r\n gap:14px;\r\n margin-top:20px;\r\n}\r\n\r\n.custom-gear-banner{\r\n position:relative;\r\n\r\n display:flex;\r\n flex-direction:column;\r\n justify-content:space-between;\r\n\r\n min-height:235px;\r\n padding:14px;\r\n\r\n border:1px solid #cfcfcf;\r\n background:#fff;\r\n\r\n text-decoration:none;\r\n color:#222;\r\n\r\n transition:all .2s ease;\r\n}\r\n\r\n.custom-gear-banner:hover{\r\n border-color:#1f3ea3;\r\n box-shadow:0 2px 8px rgba(0,0,0,0.08);\r\n}\r\n\r\n.custom-gear-banner::after{\r\n content:\"\";\r\n\r\n position:absolute;\r\n right:10px;\r\n bottom:10px;\r\n\r\n width:0;\r\n height:0;\r\n\r\n border-style:solid;\r\n border-width:0 0 24px 24px;\r\n border-color:transparent transparent #243aa8 transparent;\r\n}\r\n\r\n.custom-gear-banner-image{\r\n display:flex;\r\n align-items:center;\r\n justify-content:center;\r\n\r\n height:150px;\r\n}\r\n\r\n.custom-gear-banner-image img{\r\n max-width:100%;\r\n max-height:140px;\r\n object-fit:contain;\r\n display:block;\r\n}\r\n\r\n.custom-gear-banner-title{\r\n margin:10px 0 0;\r\n text-align:center;\r\n\r\n font-size:16px;\r\n font-weight:700;\r\n line-height:1.5;\r\n}\r\n\r\n/* tablet */\r\n@media screen and (max-width: 1024px){\r\n\r\n .custom-gear-banner-list{\r\n grid-template-columns:repeat(2, 1fr);\r\n }\r\n\r\n}\r\n\r\n/* smartphone */\r\n@media screen and (max-width: 640px){\r\n\r\n .custom-gear-banner-list{\r\n grid-template-columns:1fr;\r\n }\r\n\r\n .custom-gear-banner{\r\n min-height:auto;\r\n }\r\n\r\n}\r\n\u003C/style>",{"topics_id":372,"contents_type":226,"subject":373,"topics_flg":98,"open_flg":98,"regular_flg":4,"inst_ymdhi":374,"update_ymdhi":375,"topics_group_id":230,"slug":40,"order_no":4,"group_nm":233,"group_description":40,"contents_type_cnt":108,"contents_type_nm":33,"contents_type_slug":34,"contents_type_parent_nm":179,"category_parent_id":179,"contents_type_ext_col_01":162,"contents_type_ext_col_02":40,"contents_type_ext_col_03":40,"contents_type_ext_col_04":40,"contents_type_ext_col_05":40,"contents_type_list":376,"meta_keywords":40,"meta_description":40,"blank_url":377,"output_title":40,"list_image":378,"lead":382,"spec":383,"value":384,"pdf_catalog_url":40,"pdf_manual_url":40,"detail_image":385,"heading":386,"section_id":387,"body":388,"html":40,"is_develop":6},1099,"Straight Bevel Gear","2026-05-18T09:24:01+09:00","2026-05-18T09:49:52+09:00",[226],"/gear/contact-gear/",{"id":379,"url":380,"desc":40,"url_org":381},"1099_ext_10_0","https://nissei-global-en.g.kuroco-img.app/v=1779063841/files/topics/1099_ext_10_0.jpg","https://nissei-global-en.g.kuroco-img.app/files/topics/1099_ext_10_0.jpg","Straight bevel gears generate low thrust loads, and because the force always acts in a direction that separates the mating gears, the bearing structure can be designed more simply.",[],[],{},[],[],[],{"topics_id":390,"contents_type":226,"subject":391,"topics_flg":98,"open_flg":98,"regular_flg":4,"inst_ymdhi":392,"update_ymdhi":393,"topics_group_id":230,"slug":40,"order_no":394,"group_nm":233,"group_description":40,"contents_type_cnt":108,"contents_type_nm":33,"contents_type_slug":34,"contents_type_parent_nm":179,"category_parent_id":179,"contents_type_ext_col_01":162,"contents_type_ext_col_02":40,"contents_type_ext_col_03":40,"contents_type_ext_col_04":40,"contents_type_ext_col_05":40,"contents_type_list":395,"meta_keywords":40,"meta_description":40,"blank_url":191,"output_title":40,"list_image":396,"lead":400,"spec":401,"value":402,"pdf_catalog_url":40,"pdf_manual_url":40,"detail_image":403,"heading":404,"section_id":405,"body":406,"html":40,"is_develop":407},1098,"Small Diameter & Small Module Gears","2026-05-18T09:23:07+09:00","2026-05-18T09:50:08+09:00",-10,[226],{"id":397,"url":398,"desc":40,"url_org":399},"1098_ext_10_0","https://nissei-global-en.g.kuroco-img.app/v=1779063787/files/topics/1098_ext_10_0.jpg","https://nissei-global-en.g.kuroco-img.app/files/topics/1098_ext_10_0.jpg","To meet the demand for smaller, higher‑performance gears in fields that require work beyond human capability, we deliver one‑of‑a‑kind gears.",[],[],{},[],[],[],true,{"errors":409,"messages":410,"list":411,"pageInfo":412},[],[],[],{"totalCnt":4,"perPage":98,"totalPageCnt":4,"pageNo":98,"firstIndex":98,"lastIndex":4,"path":413,"param":414,"startPageNo":98,"endPageNo":4},"/rcms-api/10/attention","?data_format=json",1779928665371]