{"product_id":"sn415r-2557","title":"KHK screw gear SN4-15R","description":"[Features] ● A popular screw gear. ●Additional processing of tooth surface induction hardening is possible.\u003cbr\u003e\u003cbr\u003e[Use] ●Gears for power transmission.\u003cbr\u003e\u003cbr\u003e[Specifications]-Module: 4-Number of teeth: 15-Standard circle diameter (mm): φ84.85-Face width (mm): 30-Hole diameter (mm): φ20-Overall length (mm): 50-Twist direction: R Shape: S1 Tip circle diameter (mm): φ92.8528 Boss length (mm): 20 Boss diameter (mm): φ70 Tap: - Keyway: -\u003cbr\u003e\u003cbr\u003e[Specification 2] ●Gear precision: JISB1702: N9 grade ●Tooth profile: full teeth ●Pressure angle: 20° ●Heat treatment: none ●Surface treatment: blackening ●Tooth surface finish: cutting ●Gear cutting reference surface: hole (H7) Torsion angle: -45° Possibility of alteration: Possible\u003cbr\u003e\u003cbr\u003e[Material\/Finish] S45C\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":42510081622245,"sku":"SN415R                        2557","price":0.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/6459\/2613\/products\/SN415R_2557__DA.jpg?v=1645385466","url":"https:\/\/orangebook-digest.com\/en\/products\/sn415r-2557","provider":"kital-japanese","version":"1.0","type":"link"}