{"product_id":"ssg155-2557","title":"KHK ground spur gear SSG1-55","description":"[Features]Although it is a product with quenched tooth surfaces, additional machining is possible for parts other than the teeth.\u003cbr\u003e\u003cbr\u003e[Use] ●Gears for power transmission.\u003cbr\u003e\u003cbr\u003e[Specifications] ● Module: 1 ● Number of teeth: 55 ● Shape: S1 ● Standard circle diameter (mm): φ55 ● Face width (mm): 10 ● Hole diameter (mm): φ12 ● Overall length (mm): 18 ● Boss Diameter (mm): φ35 ● Tip circle diameter (mm): φ57 ● Screw hole size: - ● Screw hole J: - ● Tap: - ● Boss length (mm): 10\u003cbr\u003e\u003cbr\u003e[Specification 2] ●Gear accuracy: JISB1702-1N7 grade ●Tooth profile: full teeth ●Pressure angle: 20° ●Heat treatment: Tooth surface induction hardening ●Tooth surface hardness: 50 to 60HRC ●Surface treatment: Blackening other than teeth ●Tooth surface Finishing: Grinding - Reference surface for gear cutting: Hole (H7) - Possibility of additional machining: 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":42509745160421,"sku":"SSG155                        2557","price":0.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/6459\/2613\/products\/SSG155_2557__DA.jpg?v=1645377353","url":"https:\/\/orangebook-digest.com\/en\/products\/ssg155-2557","provider":"kital-japanese","version":"1.0","type":"link"}