{"product_id":"ｋｈｋ-成形マイタｄｍ１-２０-dm1-20-1-個","title":"KHK Formed Miter DM1-20 DM1-20 1 pc","description":"Catalog number: DM1-20 Features: ●Mass-produced product made by molding, suitable for use in office equipment, etc. Applications: ●Power transmission gears. Specifications: ●Module: 1 ●Number of teeth: 20 ●Pitch circle diameter (mm): φ20 ●Assembly distance (mm): 21 ●Hole diameter (mm): φ6 ●Total length (mm): 14.62 ●Tooth width (mm): 4.5 ●Shape: B1 ●Tooth tip circle diameter (mm): φ21.41 ●Boss diameter (mm): φ16 ●Boss length (mm): 7 ●Hole length (mm): 13 ●Tooth ratio: 1 ●Gear precision: JIS B1704: 1978: Grade 6 ●Tooth form: Gleason ●Pressure angle: 20° ●Heat treatment: None ●Tooth surface hardness: (110-120HRR) ●Surface treatment: None ●Tooth surface finish: Molded ●Gear cutting reference surface: Hole ●Additional processing possible: Yes Material\/Finish: ●Duracon［［R］］(M90-44) Note: ●Duracon［［R］］ is a registered trademark of Polyplastics Co., Ltd. in Japan and other countries. ●This is a single item sold, not a set.","brand":"小原歯車工業（株）","offers":[{"title":"Default Title","offer_id":49707601232171,"sku":"856-6174","price":404.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/8566174.jpg?v=1728766082","url":"https:\/\/kaigoro.com\/en\/products\/%ef%bd%8b%ef%bd%88%ef%bd%8b-%e6%88%90%e5%bd%a2%e3%83%9e%e3%82%a4%e3%82%bf%ef%bd%84%ef%bd%8d%ef%bc%91-%ef%bc%92%ef%bc%90-dm1-20-1-%e5%80%8b","provider":"カイゴロウ","version":"1.0","type":"link"}