{"product_id":"ｋｈｋ-平歯車-ｓｓ４-６４-並歯-ss4-64-1-個","title":"KHK Spur Gear SS4-64 Regular Teeth SS4-64 1 pc","description":"Catalog number: SS4-64 Features: ●A wide variety of modules and numbers of teeth are available, making it low-priced and highly versatile. ●A finished product that does not require any additional processing. Applications: ●Power transmission gears. Specifications: ●Module: 4 ●Number of teeth: 64 ●Shape: S2 ●Reference circle diameter (mm): φ256 ●Tooth width (mm): 40 ●Hole diameter (mm): φ30 ●Tooth tip circle diameter: 264 ●Total length (mm): 56 ●Boss diameter (mm): φ110 ●Tooth tip circle diameter (mm): φ264 ●Boss length (mm): 16 ●Gear precision: JIS B1702-1N8 grade ●Tooth shape: Straight teeth ●Pressure angle: 20° ●Heat treatment: None ●Tooth surface finish: Cutting ●Gear cutting reference surface: Hole (H7) ●Twist angle: - ●Additional processing possible: Yes Material\/Finish: ●S45C Note: ●This is a single item, not a set.","brand":"小原歯車工業（株）","offers":[{"title":"Default Title","offer_id":49716385644843,"sku":"856-5425","price":42781.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/8565425.jpg?v=1728924616","url":"https:\/\/kaigoro.com\/en\/products\/%ef%bd%8b%ef%bd%88%ef%bd%8b-%e5%b9%b3%e6%ad%af%e8%bb%8a-%ef%bd%93%ef%bd%93%ef%bc%94-%ef%bc%96%ef%bc%94-%e4%b8%a6%e6%ad%af-ss4-64-1-%e5%80%8b","provider":"カイゴロウ","version":"1.0","type":"link"}