Having larger contact ratios compared to the SS spur gears, effective in reducing noise and vibration.
Unit of Measure
Specifications
Gear Type |
N/A Helical Gears |
Construction |
N/A Helical Gears |
Bore Type |
N/A Plain |
Tansverse Module |
N/A 3 |
No. of Teeth |
N/A 30 |
Direction of Helix |
N/A Left Hand |
Shape |
N/A S1 |
Bending Strength |
N/A 368 N·m37.5 kgf·m |
Surface Durability |
N/A 50.2 N·m5.12 kgf·m |
Backlash |
N/A 0.0071-0.0150 in0.18-0.38 mm |
Precision Grade |
N/A JIS grade N8 (JIS B1702-1: 1998) |
Reference Section of Gear |
N/A Normal Plane |
Gear Teeth Type |
N/A Standard Full Depth |
Transverse Pressure Angle |
N/A 20 º |
Helix Angle |
N/A 15º |
Material |
N/A S45C |
Tooth Hardness |
N/A less than 194HB |
Surface Treatment |
N/A Black oxide coating |
Weight |
N/A 2.2 kg4.850 lb |
