KHK spiral miter SMS 3.5-20L

[Features]● As a popular spiral miter product, it has a large number of modules and teeth, and has applicability.

[Use] ●Gears for power transmission.

[Specifications] - Module: 3.5 - Number of teeth: 20 - Standard circle diameter (mm): φ70 - Assembly distance (mm): 65 - Hole diameter (mm): φ20 - Overall length (mm): 43.81 - Face width (mm) : 18 ● Shape: B3 ● Tip circle diameter (mm): φ74.47 ● Hole length (mm): 40 ● Boss length (mm): 25 ● Boss diameter (mm): φ60 ● Twisting direction: L ● Tap: - Key groove: - Pressing surface diameter: 39.09 Tooth surface hardness

[Specification 2] ●Gear accuracy: JISB1704: 1978: Grade 4 ●Tooth profile: Gleason ●Pressure angle: 20° ●Heat treatment: tooth surface induction hardening ●Tooth number ratio: 1 ●Surface treatment: blackening ●Tooth surface finish: cutting Reference plane for gear cutting: Hole Torsion angle: -35 Possibility of alteration: Possible

[Material/Finish] S45C

[Set contents/accessories]
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【Note】
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