{"product_id":"bss140a-2557","title":"KHK spur gear BS S1-40A","description":"[Features] ● A small spur gear that is resistant to rust. ●Can be used in conjunction with DS spur gears.\u003cbr\u003e\u003cbr\u003e[Use] ●Gears for power transmission.\u003cbr\u003e\u003cbr\u003e[Specifications]-Module: 1-Number of teeth: 40-Shape: S1T-Standard circle diameter (mm): φ40-Face width (mm): 6-Hole diameter (mm): φ6-Tip circle diameter: 42-Overall length (mm): 14 ● Boss diameter (mm): 28 ● Tip circle diameter (mm): φ42 ● Boss length: 8 ● Boss diameter: 28 ● Tap: M4 ● Keyway: - ● Tooth surface hardness: (80HV Above) - Surface treatment: none - Tooth surface finish: cutting - Gear cutting reference surface: hole (H7) - Boss length (mm): 8\u003cbr\u003e\u003cbr\u003e[Specification 2] ●Gear accuracy: JISB1702-1N8 grade ●Tooth profile: full teeth ●Pressure angle: 20° ●Heat treatment: none ●Torsion angle: - ●Additional machining: possible\u003cbr\u003e\u003cbr\u003e[Material\/Finish] Free-cutting brass (C3604)\u003cbr\u003e\u003cbr\u003e[Set contents\/accessories]\u003cbr\u003e-\u003cbr\u003e\u003cbr\u003e【Note】\u003cbr\u003e-","brand":"kital-japanese","offers":[{"title":"Default Title","offer_id":42179705733349,"sku":"BSS140A                       2557","price":0.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/6459\/2613\/products\/BSS140A_2557__DA.jpg?v=1638915800","url":"https:\/\/orangebook-digest.com\/en\/products\/bss140a-2557","provider":"kital-japanese","version":"1.0","type":"link"}