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 Plain |
Number of Start |
N/A 1 |
Nominal Lead Angle |
N/A 3°42' |
Hand of Thread |
N/A Left Hand |
Reduction Ratio |
N/A 20 |
Module |
N/A 4 |
No. of teeth |
N/A 20 |
Profile Shift Coefficient |
N/A -0.021 |
Shape |
N/A H1 |
Backlash |
N/A 0.0067-0.0146 in0.17-0.37 mm |
Reference Section of Gear |
N/A Normal Plane |
Gear Teeth Type |
N/A Standard Full Depth |
Helix Angle |
N/A 3°42' |
Pressure Angle |
N/A 14.5 º |
Material |
N/A CAC502 Bronze (formerly JIS PBC2) |
Weight |
N/A 1.91 kg4.211 lb |
Dimensions
Bore (A) |
N/A 0.787 in20 mm |
Hub Diameter (B) |
N/A 2.362 in60 mm |
Pitch Diameter (C) |
N/A 3.156 in80.17 mm |
Throat Diameter (D) |
N/A 3.465 in88 mm |
Outer Diameter (D') |
N/A 3.543 in90 mm |
Mounting Distance (J) |
N/A 2.795 in71 mm |
Face Width (E) |
N/A 1.378 in35 mm |
Hub Width (F) |
N/A 0.669 in17 mm |
Total Length (G) |
N/A 2.047 in52 mm |
Set Screw Size |
N/A M6 |
