KHK helical gear SH3-30R

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

[Use] ●Gears for power transmission.

[Specifications]-Number of teeth: 30-Standard circle diameter (mm): φ93.17-Hole diameter (mm): φ20-Overall length (mm): 50-Shape: S1-Tip circle diameter: 99.1749-Boss length: 15 ● Boss diameter: 70 ● Face width (mm): 35 ● Module: 3 ● Twisting direction: R ● Tap: - ● Keyway: - ● Tip diameter (mm): φ99.1749 ● Boss length (mm ): 15 Boss diameter (mm): φ70

[Specification 2] ●Gear accuracy: JISB1702-1N8 grade ●Tooth profile: full teeth ●Pressure angle: 20° ●Heat treatment: none ●Tooth surface hardness: (194HB or less) ●Surface treatment: blackening ●Tooth surface finish: cutting ●Tooth Cutting reference plane: Hole (H7) Torsion angle: -15° Possibility of additional machining: Possible

[Material/Finish] S45C

[Set contents/accessories]
-

【Note】
-