{"product_id":"ｋｇ-ｓ４５ｃ平歯車-ｓ５０ｂ８０ｂ-０２０３-モジュール０-５-圧力角２０度-並歯-黄銅-ｂ２形-s50b80b-0203-1-個","title":"KG S45C spur gear S50B80B+0203 Module 0.5 Pressure angle 20 degrees (straight teeth) Brass B2 type S50B80B+0203 1 piece","description":"Catalog number: S50B80B+0203 Features: ●Equivalent to new JIS grades 9 to 10. ●Module 0.5, pressure angle 20° (straight teeth). Specifications: ●Module: 0.5 ●Number of teeth: 80 ●Shape: B2 ●Reference circle diameter (mm): φ40 ●Tooth width (mm): 2 ●Hole diameter (mm): φ3 ●Total length (mm): 7.5 ●Hub outer diameter (mm): φ10 ●Thread (e) (mm): 2.5 ●Tooth tip circle diameter (mm): φ41 ●Hub length (mm): 5 ●Hub outer diameter dh (mm): φ10 ●Hub length lh (mm): 5 ●Thread size: M3 Material\/Finish: ●Free-cutting brass (C3604B), free-cutting brass (C3713P)","brand":"協育歯車工業（株）","offers":[{"title":"Default Title","offer_id":49709705527595,"sku":"756-5232","price":1256.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/7565232.jpg?v=1728806891","url":"https:\/\/kaigoro.com\/en\/products\/%ef%bd%8b%ef%bd%87-%ef%bd%93%ef%bc%94%ef%bc%95%ef%bd%83%e5%b9%b3%e6%ad%af%e8%bb%8a-%ef%bd%93%ef%bc%95%ef%bc%90%ef%bd%82%ef%bc%98%ef%bc%90%ef%bd%82-%ef%bc%90%ef%bc%92%ef%bc%90%ef%bc%93-%e3%83%a2%e3%82%b8%e3%83%a5%e3%83%bc%e3%83%ab%ef%bc%90-%ef%bc%95-%e5%9c%a7%e5%8a%9b%e8%a7%92%ef%bc%92%ef%bc%90%e5%ba%a6-%e4%b8%a6%e6%ad%af-%e9%bb%84%e9%8a%85-%ef%bd%82%ef%bc%92%e5%bd%a2-s50b80b-0203-1-%e5%80%8b","provider":"カイゴロウ","version":"1.0","type":"link"}