KHK spiral bevel gear S BS 2.5-2030L

[Features]● As a popular spiral bevel gear, we have many modules and gear ratios.

[Use] ●Gears for power transmission.

[Specifications]-Tooth ratio: 1.5-Tooth number: 20-Standard circle diameter (mm): φ50-Face width (mm): 15-Hole diameter (mm): φ12-Overall length (mm): 30.88-Shape: B3 ●Module: 2.5 ●Assembly distance (mm): 55 ●Boss diameter (mm): φ40 ●Boss length (mm): 14.17 ●Twisting direction: L ●Tip circle diameter (mm): φ54.43 ●Hole length (mm): 28 ● Holding surface diameter: 27.42 ● Keyway: - ● Tap: -

[Specification 2] ● Gear accuracy: JISB1704: 1978: Grade 4 ● Tooth profile: Gleason ● Pressure angle: 20° ● Heat treatment: Tooth surface induction hardening ● Tooth surface hardness: 50 to 60 HRC ● Surface treatment: Black dye ● Tooth surface finish: Cutting ● Gear cutting reference surface: Hole ● Torsion angle: -35 ● Possibility of additional machining: Possible

[Material/Finish] S45C

[Set contents/accessories]
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【Note】
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