The SS Spur Gears are made from carbon steel and are NOT hardened. However, the SS-H Spur Gears do have the gear teeth hardened. These Spur Gears are economically priced, general usage gears, with a large selection of modules and numbers of teeth. These Spur Gears are easily customizable and J Series configurations of these Spur Gears are also available.
Unit of Measure
Specifications
Gear Type |
N/A Spur Gears |
Construction |
N/A Hardened Carbon Steel Spur Gears |
Bore Type |
N/A Finished |
Module |
N/A 1 |
No. of Teeth |
N/A 68 |
Shape |
N/A S1K |
Set Screw Size |
N/A M4 |
Bending Strength |
N/A 28.1 N·m2.87 kgf·m |
Surface Durability |
N/A 4.42 N·m0.451 kgf·m |
Backlash |
N/A 0.0031-0.0071 in0.08-0.18 mm |
Precision Grade |
N/A JIS grade N8 (JIS B1702-1:1998) |
Gear Teeth Type |
N/A Standard Full Depth |
Pressure Angle |
N/A 20 º |
Material |
N/A S45C (AISI 1045) Carbon Steel |
Tooth Hardness |
N/A less than 194HB |
Surface Treatment |
N/A Black oxide coating |
Weight |
N/A 0.36 kg0.794 lb |
Dimensions
Bore Diameter (A) |
N/A 0.472 in12 mm |
Hub Diameter (B) |
N/A 1.575 in40 mm |
Pitch Diameter (C) |
N/A 2.677 in68 mm |
Outer Diameter (D) |
N/A 2.756 in70 mm |
Face Width (E) |
N/A 0.394 in10 mm |
Hub Width (F) |
N/A 0.394 in10 mm |
Total Length (G) |
N/A 0.787 in20 mm |
Keyway (W x D) |
N/A 0.157 x 0.071 in4 x 1.8 mm |
Set Screw Offset (J) |
N/A 0.197 in5 mm |
