KHK bevel gear SB3-4020

[Features] ● Used as a popular product for straight bevel gears.

[Use] ●Gears for power transmission.

[Specifications] - Number of teeth ratio: 2 - Number of teeth: 40 - Standard circle diameter (mm): φ120 - Tooth width (mm): 22 - A (mm): φ20 - Hole diameter (mm): φ20 - Total length (mm) ): 45.85 ● Shape: B4 ● Module: 3 ● Assembly distance (mm): 65 ● Boss diameter (mm): φ60 ● Boss length (mm): 24 ● Tip circle diameter (mm): φ121.76 ● Hole Length (mm): 38●Pressing surface diameter: 73.81●Keyway:-●Tap:-●Shaft diameter (mm):-●Shaft length (mm):-

[Specification 2] ●Gear accuracy: JIS B 1704: 1978: Grade 3 ●Tooth profile: Gleason ●Pressure angle: 20° ●Heat treatment: None ●Tooth surface hardness: (194HB or less) ●Surface treatment: Black dye ●Tooth surface finish: Cutting - Reference surface for gear cutting: hole (H7) - Alteration possibility: Possible

[Material/Finish] S45C

[Set contents/accessories]
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【Note】
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