Imperial Measurement
A Brake Surface Diameter: 12.25
B Brake Surface Width: 8.00
C Bolt Circle Diameter: 10.00
D Bolt Hole Size: 0.65
E Pilot Diameter: 8.50
F Overall Depth: 8.88
G Mounting Flange Thickness: 0.50
- Brake Size: 12.25×7.50
- Drum Mount: Inboard
- Finish Weight: 79
- Maximum Wear Diameter: 12.37
- Bolt Holes: 6
- Wheel Type: Spoke
- Interchange:
- Gunite: 3174, Webb: 63647, KIC: 54214-01, Dayton: HD22
