KHK spiral miter MMS4-20L

[Features] ● SCM415 material with quenched tooth surfaces only.

[Use] ●Gears for power transmission.

[Specifications]-Module: 4-Number of teeth: 20-Standard circle diameter (mm): φ80-Assembly distance (mm): 65-Hole diameter (mm): φ20-Overall length (mm): 39.13-Face width (mm) : 18 ● Shape: B3 ● Tip circle diameter (mm): φ84.99 ● Hole length (mm): 35 ● Boss length (mm): 17.5 ● Boss diameter (mm): φ65 ● Twisting direction: L ● Tap: - Key groove: - Pressing surface diameter: 49.08 Tooth surface hardness

[Specification 2] ●Gear accuracy: JISB1704: 1978: Grade 4 ●Tooth profile: Gleason ●Pressure angle: 20° ●Heat treatment: Carburizing and quenching (teeth only) ●Tooth number ratio: 1 ●Surface treatment: blackening ●Tooth surface finish : Cutting ●Gear cutting reference surface: Hole (H7) ●Torsion angle: -35 ●Possibility of additional machining: Additional machining of carburized parts is possible

[Material/Finish] ●SCM415

[Set contents/accessories]
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【Note】
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