{"product_id":"sb2-51845-2557","title":"KHK bevel gear SB2.5-1845","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] ● Tooth ratio: 2.5 ● Number of teeth: 18 ● Standard circle diameter (mm): φ45 ● Tooth width (mm): 18 ● A (mm): φ12 ● Hole diameter (mm): φ12 ● Overall length (mm) ): 33.31 ● Shape: B3 ● Module: 2.5 ● Assembly distance (mm): 72 ● Boss diameter (mm): φ40 ● Boss length (mm): 14.75 ● Tip circle diameter (mm): φ51.44 ● Hole Length (mm): 31.5●Pressing surface diameter: 26.82●Keyway:-●Tap:-●Shaft diameter (mm):-●Shaft length (mm):-\u003cbr\u003e\u003cbr\u003e[Specification 2] ● Gear accuracy: JISB1704: 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 plane for gear cutting: Hole (H7) 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":42130461786341,"sku":"SB2.51845                     2557","price":0.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/6459\/2613\/products\/SB2.51845_2557__DA.jpg?v=1637848220","url":"https:\/\/orangebook-digest.com\/en\/products\/sb2-51845-2557","provider":"kital-japanese","version":"1.0","type":"link"}