Designed with positive partial transposition and to have an integral value (mm) for the mounting distance, so both strength and usability are enhanced.
Unit of Measure
Specifications
Gear Type |
N/A CP Racks & Pinion |
Construction |
N/A CP Hardened Ground Spur Gears |
Bore Type |
N/A Finished |
Module |
N/A 3.1831 |
No. of Teeth |
N/A 20 |
Shape |
N/A S1K |
Circular Pitch |
N/A 10 |
Profile Shift Coefficient |
N/A +0.111 |
Set Screw Size |
N/A M6 |
Distance Travled in One Turn |
N/A 7.874 in200 mm |
Mounting Distance |
N/A 2.520 in64 mm |
Bending Strength |
N/A 514 N·m52.4 kgf·m |
Surface Durability |
N/A 375 N·m38.2 kgf·m |
Backlash |
N/A 0.0024-0.0063 in0.06-0.16 mm |
Precision Grade |
N/A JIS grade N5 (JIS B1702-1:1998) |
Gear Teeth Type |
N/A Standard Full Depth |
Pressure Angle |
N/A 20 º |
Material |
N/A SCM415 (AISI 4115) Alloy Steel |
Heat Treatment |
N/A Carburized |
Tooth Hardness |
N/A HRC 55-60 |
Weight |
N/A 0.87 kg1.918 lb |
Dimensions
Bore Diameter (A) |
N/A 0.984 in25 mm |
Hub Diameter (B) |
N/A 1.969 in50 mm |
Pitch Diameter (C) |
N/A 2.506 in63.66 mm |
Outer Diameter (D) |
N/A 2.785 in70.73 mm |
Face Width (E) |
N/A 1.181 in30 mm |
Hub Width (F) |
N/A 0.787 in20 mm |
Total Length (G) |
N/A 1.969 in50 mm |
Set Screw Offset (J) |
N/A 0.394 in10 mm |
Keyway (W x D) |
N/A 0.315 x 0.130 in8 x 3.3 mm |
