Phosphorous bronze worm wheels have excellent wear resistance. Interchangeable with CG Worm Wheels, and enhances strength.
Unit of Measure
Specifications
Gear Type |
N/A Worm Gears |
Construction |
N/A Bronze Worm Wheels |
Bore Type |
N/A Finished |
Number of Start |
N/A 2 |
Nominal Lead Angle |
N/A 7°46′ |
Hand of Thread |
N/A Left Hand |
Reduction Ratio |
N/A 10 |
Module |
N/A 2.5 |
No. of teeth |
N/A 20 |
Profile Shift Coefficient |
N/A -0.093 |
Shape |
N/A H1K |
Backlash |
N/A 0.0051-0.0122 in0.13-0.31 mm |
Reference Section of Gear |
N/A Normal Plane |
Gear Teeth Type |
N/A Standard Full Depth |
Helix Angle |
N/A 7°46' |
Pressure Angle |
N/A 20 º |
Material |
N/A CAC502 Bronze (formerly JIS PBC2) |
Weight |
N/A 0.46 kg1.014 lb |
Dimensions
Bore (A) |
N/A 0.669 in17 mm |
Hub Diameter (B) |
N/A 1.378 in35 mm |
Pitch Diameter (C) |
N/A 1.987 in50.46 mm |
Throat Diameter (D) |
N/A 2.165 in55 mm |
Outer Diameter (D') |
N/A 2.264 in57.5 mm |
Mounting Distance (J) |
N/A 1.713 in43.5 mm |
Face Width (E) |
N/A 0.866 in22 mm |
Hub Width (F) |
N/A 0.551 in14 mm |
Total Length (G) |
N/A 1.417 in36 mm |
Keyway (W x D) |
N/A 0.197 x 0.091 in5 x 2.3 mm |
Set Screw Size |
N/A M4 |
Set Screw Offset (L) |
N/A 0.276 in7 mm |
