The SSG Ground Spur Gears are made from carbon steel, are induction hardened and the teeth are ground finished. Since the heat treatment is applied only to the tooth area, secondary operations can be preformed on the hub and bore. J Series configurations of the SSG Ground Spur Gears are available.
Unit of Measure
Specifications
Gear Type |
N/A Spur Gears |
Construction |
N/A Ground Carbon Steel Spur Gears |
Bore Type |
N/A Ground |
Module |
N/A 2.5 |
No. of Teeth |
N/A 19 |
Shape |
N/A S1K |
Set Screw Size |
N/A M5 |
Bending Strength |
N/A 69.4 N·m7.07 kgf·m |
Surface Durability |
N/A 29.4 N·m3 kgf·m |
Backlash |
N/A 0.0039-0.0079 in0.10-0.20 mm |
Precision Grade |
N/A JIS grade N7 (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 HRC 50-60 |
Surface Treatment |
N/A Black oxide coated except for teeth |
Weight |
N/A 0.42 kg0.926 lb |
Dimensions
Bore Diameter (A) |
N/A 0.709 in18 mm |
Hub Diameter (B) |
N/A 1.535 in39 mm |
Pitch Diameter (C) |
N/A 1.870 in47.5 mm |
Outer Diameter (D) |
N/A 2.067 in52.5 mm |
Face Width (E) |
N/A 0.984 in25 mm |
Hub Width (F) |
N/A 0.709 in18 mm |
Total Length (G) |
N/A 1.693 in43 mm |
Keyway (W x D) |
N/A 0.236 x 0.110 in6 x 2.8 mm |
Set Screw Offset (J) |
N/A 0.354 in9 mm |
