{"product_id":"sb34020-2557","title":"KHK bevel gear SB3-4020","description":"[Features] ● Used as a popular product for straight bevel gears.\u003cbr\u003e\u003cbr\u003e[Use] ●Gears for power transmission.\u003cbr\u003e\u003cbr\u003e[Specifications] - Number of teeth ratio: 2 - Number of teeth: 40 - Standard circle diameter (mm): φ120 - Tooth width (mm): 22 - A (mm): φ20 - Hole diameter (mm): φ20 - Total length (mm) ): 45.85 ● Shape: B4 ● Module: 3 ● Assembly distance (mm): 65 ● Boss diameter (mm): φ60 ● Boss length (mm): 24 ● Tip circle diameter (mm): φ121.76 ● Hole Length (mm): 38●Pressing surface diameter: 73.81●Keyway:-●Tap:-●Shaft diameter (mm):-●Shaft length (mm):-\u003cbr\u003e\u003cbr\u003e[Specification 2] ●Gear accuracy: JIS B 1704: 1978: Grade 3 ●Tooth profile: Gleason ●Pressure angle: 20° ●Heat treatment: None ●Tooth surface hardness: (194HB or less) ●Surface treatment: Black dye ●Tooth surface finish: Cutting - Reference surface for gear cutting: hole (H7) - Alteration possibility: 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":42130432327909,"sku":"SB34020                       2557","price":0.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/6459\/2613\/products\/SB34020_2557__DA.jpg?v=1637847774","url":"https:\/\/orangebook-digest.com\/en\/products\/sb34020-2557","provider":"kital-japanese","version":"1.0","type":"link"}