{"product_id":"ｋｈｋ-マイタｓｍ８-２０-sm8-20-1-個","title":"KHK Miter SM8-20 SM8-20 1 piece","description":"Catalog number: SM8-20 Features: ● A popular straight miter gear that is used by many customers. Applications: ● Power transmission gears. Specifications: ●Module: 8 ●Number of teeth: 20 ●Pitch circle diameter (mm): φ160 ●Assembly distance (mm): 125 ●Hole diameter (mm): φ30 ●Total length (mm): 73.33 ●Tooth width (mm): 35 ●Shape: B3 ●Tooth tip circle diameter (mm): φ171.31 ●Boss diameter (mm): φ130 ●Boss length (mm): 30 ●Hole length (mm): 62 ●Tooth ratio: 1 ●Gear precision: JIS B 1704: 1978: Class 3 ●Tooth surface hardness: (194HB or less) ●Tooth shape: Gleason ●Surface treatment: Blackening ●Pressure angle: 20° ●Tooth surface finish: Cutting ●Gear cutting reference surface: Hole (H7) ●Heat treatment: None ●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":49643461083435,"sku":"126-3618","price":26435.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/1263618.jpg?v=1727543440","url":"https:\/\/kaigoro.com\/en\/products\/%ef%bd%8b%ef%bd%88%ef%bd%8b-%e3%83%9e%e3%82%a4%e3%82%bf%ef%bd%93%ef%bd%8d%ef%bc%98-%ef%bc%92%ef%bc%90-sm8-20-1-%e5%80%8b","provider":"カイゴロウ","version":"1.0","type":"link"}