KHK helical gear SH2-90L

[Features]
Since the contact ratio is larger than that of SS spur gears, it is effective in reducing noise and vibration.

[Use]
Gears for power transmission.

【specification】
Number of teeth: 90
Standard circle diameter (mm): φ186.35
Hole diameter (mm): φ18
Total length (mm): 35
Shape: S1
Tip circle diameter: 190.35
Boss length: 10
Boss diameter: 120
Face width (mm): 25
Module: 2
Direction of twist: L
Tap:-
Keyway:-
Tip circle diameter (mm): φ190.35
Boss length (mm): 10
Boss diameter (mm): 120

[Specification 2]
Gear accuracy: JISB1702-1N8 class
Tooth profile: straight teeth
Pressure angle: 20°
Heat treatment: none
Tooth surface hardness: (194HB or less)
Surface treatment: Black dye
Tooth surface finish: Cutting
Gear cutting reference plane: hole (H7)
Torsion angle: -15°
Alteration availability: Possible

[Material/Finish]
S45C

[Set contents/accessories]
-

【Note】
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