{"product_id":"ss418-2557","title":"KHK spur gear SS4-18","description":"[Features]● A wide variety of modules, numbers of teeth, etc., are available at a low price and are highly versatile. -It is a finished product that does not require any troublesome additional work.\u003cbr\u003e\u003cbr\u003e[Use] ●Gears for power transmission.\u003cbr\u003e\u003cbr\u003e[Specifications]-Module: 4-Number of teeth: 18-Shape: S1-Standard circle diameter (mm): φ72-Face width (mm): 40-Hole diameter (mm): φ20-Tip circle diameter: 80-Overall length (mm): 60 ● Boss diameter (mm): 55 ● Tip circle diameter (mm): φ80 ● Boss length: 20 ● Boss diameter: 55 ● Tap: - ● Keyway: - ● Boss length (mm) :20\u003cbr\u003e\u003cbr\u003e[Specification 2] ●Gear accuracy: JISB1702-1N8 grade ●Tooth profile: full teeth ●Pressure angle: 20° ●Heat treatment: none ●Tooth surface finish: cutting ●Gear cutting reference surface: hole (H7) ●Torsion angle: - Added Availability: 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":42509790118117,"sku":"SS418                         2557","price":0.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/6459\/2613\/products\/SS418_2557__DA.jpg?v=1645378703","url":"https:\/\/orangebook-digest.com\/en\/products\/ss418-2557","provider":"kital-japanese","version":"1.0","type":"link"}