{"product_id":"ｋｈｋ-スパイラルマイタ-ｓｍｓ３-２０ｌ-グリーソン-sms3-20l-1-個","title":"KHK Spiral Miter SMS3-20L Gleason SMS3-20L 1 piece","description":"Catalog number: SMS3-20L Features: ● A popular spiral miter gear with many modules and numbers of teeth, making it versatile. Applications: ● Power transmission gears. Specifications: ●Module: 3 ●Number of teeth: 20 ●Pitch circle diameter (mm): φ60 ●Assembly distance (mm): 58 ●Hole diameter (mm): φ16 ●Total length (mm): 39.6 ●Tooth width (mm): 15 ●Shape: B3 ●Twist angle: -35 ●Tooth tip circle diameter (mm): φ63.72 ●Twist direction: L ●Boss diameter (mm): φ50 ●Boss length (mm): 23 ●Hole length (mm): 35 ●Tooth ratio: 1 ●Constraint surface diameter: 31.57 ●Gear precision: JIS B1704: 1978: Class 4 ●Tooth form: Gleason ●Pressure angle: 20° ●Heat treatment: High-frequency hardening of tooth surface ●Surface treatment: Blackening ●Tooth surface finish: Cutting ●Gear cutting reference surface: Hole ●Can additional processing be done: Yes Material\/Finish: ●S45C Note: ●This is sold as a single piece and not a set.","brand":"小原歯車工業（株）","offers":[{"title":"Default Title","offer_id":49713733468459,"sku":"856-6314","price":5700.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/8566314.jpg?v=1728886127","url":"https:\/\/kaigoro.com\/en\/products\/%ef%bd%8b%ef%bd%88%ef%bd%8b-%e3%82%b9%e3%83%91%e3%82%a4%e3%83%a9%e3%83%ab%e3%83%9e%e3%82%a4%e3%82%bf-%ef%bd%93%ef%bd%8d%ef%bd%93%ef%bc%93-%ef%bc%92%ef%bc%90%ef%bd%8c-%e3%82%b0%e3%83%aa%e3%83%bc%e3%82%bd%e3%83%b3-sms3-20l-1-%e5%80%8b","provider":"カイゴロウ","version":"1.0","type":"link"}