KHK spiral bevel gear S BS 2-4020R

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

[Use] ●Gears for power transmission.

[Specifications]-Tooth ratio: 2-Tooth number: 40-Standard circle diameter (mm): φ80-Face width (mm): 15-Hole diameter (mm): φ12-Overall length (mm): 32.27-Shape: B4 ●Module: 2 ●Assembly distance (mm): 45 ●Boss diameter (mm): φ40 ●Boss length (mm): 18 ●Twisting direction: R ●Tip circle diameter (mm): φ81 ●Hole length (mm) ): 27 ● Holding surface diameter: 48.46 ● 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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