KHK screw gear SN4-26R

[Features]
Popular screw gear.
Additional processing of tooth surface induction hardening is possible.

[Use]
Gears for power transmission.

【specification】
Modules: 4
Number of teeth: 26
Standard circle diameter (mm): φ147.08
Face width (mm): 30
Hole diameter (mm): φ20
Total length (mm): 50
Direction of twist: R
Shape: S1
Tip circle diameter (mm): φ155.078
Boss length (mm): 20
Boss diameter (mm): φ100
Tap:-
Keyway:-

[Specification 2]
Gear accuracy: JISB1702: N9 class
Tooth profile: straight teeth
Pressure angle: 20°
Heat treatment: none
Surface treatment: Black dye
Tooth surface finish: Cutting
Gear cutting reference plane: hole (H7)
Torsion angle: -45°
Alteration availability: Possible

[Material/Finish]
S45C

[Set contents/accessories]
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【Note】
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