{"product_id":"mm430-2557","title":"KHK Miter MM4-30","description":"[Features] ● Superior in strength and wear resistance compared to SM miter, and additional machining is possible.\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): 54.52 - Face width (mm) : 25 ● Shape: B3 ● Tooth ratio: 1 ● Tip circle diameter (mm): φ125.66 ● Hole length (mm): 50 ● Boss length (mm): 25 ● Boss diameter (mm): φ100 ●Tap:-●Keyway:-●Holding surface diameter: 79.29●Tooth ratio: 1\u003cbr\u003e\u003cbr\u003e[Specification 2] ●Gear precision: JIS B 1704: 1978: Grade 4 ●Tooth surface hardness: 55 to 60 HRC ●Tooth profile: Gleason ●Surface treatment: blackening ●Pressure angle: 20° ●Tooth surface finish: cutting ●Gear cutting standards Face: Hole (H7) Heat treatment: Carburizing and quenching Torsion angle: 0 Additional machining: Carburizing part can be additionally machined\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":42145337409765,"sku":"MM430                         2557","price":0.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/6459\/2613\/products\/MM430_2557__DA_49d2fdb0-c59e-4c4d-8b40-3a8f4b1b0c3b.jpg?v=1638235652","url":"https:\/\/orangebook-digest.com\/en\/products\/mm430-2557","provider":"kital-japanese","version":"1.0","type":"link"}