{"product_id":"mms430l-2557","title":"KHK spiral miter MMS4-30L","description":"[Features] ● SCM415 material with quenched tooth surfaces only.\u003cbr\u003e\u003cbr\u003e[Use] ●Gears for power transmission.\u003cbr\u003e\u003cbr\u003e[Specifications] - Module: 4 - Number of teeth: 30 - Standard circle diameter (mm): φ120 - Assembly distance (mm): 95 - Hole diameter (mm): φ28 - Overall length (mm): 54.28 - Face width (mm) : 25 ● Shape: B3 ● Tip circle diameter (mm): φ124.71 ● Hole length (mm): 50 ● Boss length (mm): 25 ● Boss diameter (mm): φ100 ● Twisting direction: L Tap: - Key groove: - Pressing surface diameter: 79.29 Tooth surface hardness\u003cbr\u003e\u003cbr\u003e[Specification 2] ● Gear accuracy: JISB1704: 1978: Grade 4 ● Tooth profile: Gleason ● Pressure angle: 20° ● Heat treatment: Carburizing and quenching (teeth only) ● Tooth ratio: 1 ● Surface treatment: Black dye ● Tooth surface finish : Cutting ●Gear cutting reference surface: Hole (H7) ●Torsion angle: -35 ●Possibility of additional machining: Additional machining of carburized parts is possible\u003cbr\u003e\u003cbr\u003e[Material\/Finish] ●SCM415\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":42145317454053,"sku":"MMS430L                       2557","price":0.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/6459\/2613\/products\/MMS430L_2557__DA_050d401a-7ff7-4f6e-a598-4eba03a32309.jpg?v=1638235153","url":"https:\/\/orangebook-digest.com\/en\/products\/mms430l-2557","provider":"kital-japanese","version":"1.0","type":"link"}