{"product_id":"sr4500-2557","title":"KHK Rack SR4-500","description":"[Features]\u003cbr\u003e●Various modules, lengths, etc. are available, and it is applicable at a low price.\u003cbr\u003e\u003cbr\u003e[Use]\u003cbr\u003e●Gears for power transmission.\u003cbr\u003e\u003cbr\u003e【specification】\u003cbr\u003e●Module: 4\u003cbr\u003e- Total length (mm): 505\u003cbr\u003e- Effective number of teeth: 39\u003cbr\u003e- Height (mm): 45\u003cbr\u003e-Shape: R1\u003cbr\u003e- Engagement height (mm): 41\u003cbr\u003eFace width (mm): 40\u003cbr\u003e-Tap:-\u003cbr\u003e●Keyway:-\u003cbr\u003e\u003cbr\u003e[Specification 2]\u003cbr\u003e- Gear accuracy: KHK R 001: 4th grade\u003cbr\u003e● Tooth surface hardness: (95HRB or less)\u003cbr\u003e● Tooth profile: Full tooth\u003cbr\u003e-Surface treatment: Black dye\u003cbr\u003e●Pressure angle: 20°\u003cbr\u003eTooth surface finish: Cutting\u003cbr\u003eGear cutting reference surface: Bottom\u003cbr\u003eHeat treatment: none\u003cbr\u003e- Possibility of additional machining: Possible\u003cbr\u003e\u003cbr\u003e[Material\/Finish]\u003cbr\u003e●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":42078590238949,"sku":"SR4500                        2557","price":0.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/6459\/2613\/products\/SR4500_2557_391aaebf-2656-4f62-b035-5e0b789324d3.jpg?v=1637250950","url":"https:\/\/orangebook-digest.com\/en\/products\/sr4500-2557","provider":"kital-japanese","version":"1.0","type":"link"}