{"product_id":"m4b18-2210","title":"KATAYAMA pinion gear M4 Number of teeth: 18 Diameter: 72 Face width: 40 Hole diameter: 20","description":"[Features] ● Tooth accuracy: Pinion gear equivalent to normal grade (former JIS 4th grade, new JISN 8th grade).\u003cbr\u003e\u003cbr\u003e[Applications] ● For all kinds of machines such as printing presses, automatic packing machines, and electrical parts manufacturing lines.\u003cbr\u003e\u003cbr\u003e[Specifications] ● Module: 4 ● Number of teeth: 18 ● Standard circle diameter d (mm): 72.0 ● Face width b (mm): 40 ● Hole diameter (mm): φ20 ● Total length l (mm): 60 ● Shape: S1 ● Standard circle diameter (mm): φ72 ● Tip circle diameter (mm): φ80 ● Tooth width (mm): 40 ● Total length (mm): 60 ● Boss diameter (mm): φ55\u003cbr\u003e\u003cbr\u003e[Specification 2]\u003cbr\u003e-\u003cbr\u003e\u003cbr\u003e[Materials\/Finish] ●Carbon steel for machine structure ●Surface treatment: Black oxide\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":42145745699045,"sku":"M4B18                         2210","price":0.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/6459\/2613\/products\/M4B18_2210__MA_41fc0609-6b42-44d2-9b9a-02e8c3b45450.jpg?v=1638245590","url":"https:\/\/orangebook-digest.com\/en\/products\/m4b18-2210","provider":"kital-japanese","version":"1.0","type":"link"}