{"product_id":"dm120-2557","title":"KHK molded miter DM1-20","description":"[Features] ●A mass-produced product that can be used for office automation equipment.\u003cbr\u003e\u003cbr\u003e[Use] ●Gears for power transmission.\u003cbr\u003e\u003cbr\u003e[Specifications] - Module: 1 - Number of teeth: 20 - Standard circle diameter (mm): φ20 - Assembly distance (mm): 21 - Hole diameter (mm): φ6 - Total length (mm): 14.62 - Face width (mm) : 4.5 ● Shape: B1 ● Tip circle diameter (mm): φ21.41 ● Hole length (mm): 13 ● Boss length (mm): 7 ● Boss diameter (mm): φ16 ● Tap: - ● Key Groove: - - Holding surface diameter: 11.27 - Attached screws (2 pieces): ○\u003cbr\u003e\u003cbr\u003e[Specification 2] ● Gear accuracy: JIS B1704: 1978: Grade 6 ● Tooth profile: Gleason ● Pressure angle: 20° ● Heat treatment: None ● Tooth surface hardness: (110 to 120HRR) ● Surface treatment: None ● Tooth surface finish: Forming ●Gear cutting reference surface: Hole\u003cbr\u003e\u003cbr\u003e[Material\/Finish] Duracon [[R upper]] (M90-44)\u003cbr\u003e\u003cbr\u003e[Set contents\/accessories]\u003cbr\u003e-\u003cbr\u003e\u003cbr\u003e[Caution] ● DURACON [[R]] is a registered trademark of Polyplastics Co., Ltd. in Japan and other countries.","brand":"kital-japanese","offers":[{"title":"Default Title","offer_id":42176514883813,"sku":"DM120                         2557","price":0.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/6459\/2613\/products\/DM120_2557__DA.jpg?v=1638864581","url":"https:\/\/orangebook-digest.com\/en\/products\/dm120-2557","provider":"kital-japanese","version":"1.0","type":"link"}