1 POINT
Brake Drum, 12-1/4 in x 7-1/2 in, 10 holes, (84 lb)
#GUN3557
Features & Benefits
- All Gunite Brake Drums & Disc Brake Rotors Are Fully Protected by One of the Industrys Most Comprehensive Warranties on Material and Workmanship.
- Manufactured to Meet or Exceed O.E.M. Specifications in Function. Form & Fit.
- Gunite Brake Drums & Disc Brake Rotors Are Available Nationwide Through Over 400 Independent Warehouse Distributors. and Various O.E.M. Dealer Networks.
- Gunite Brake Drums & Rotors Offer a Level of Engineering Quality That Meets or Surpasses the Requirements of Every Truck & Trailer Manufacturer.
- Gunite Offers the Industry's Most Complete Line of Brake Drums & Disc Brake Rotors.
Specifications
Additional Notes | For 15" Disc Wheel Hubs |
Aftermarket Status | Active |
Axle Location | Trailer Axle |
Balanced or Unbalanced | Unbalanced |
Bolt Circle Diameter | 8.75 |
Bolt Circle Diameter (in.) | .81 in. |
Bolt Hole Size | 0.81 |
Brake Size | 12.25x7.50 |
Brake Surface Diameter | 12.25 in. |
Brake Surface Width | 8.24 in. |
Brake Surface Width (E) | 8.24 |
Drum Mount | Inboard |
Drum Type | ADA |
Dust Shield Recess Depth (C) | 0.85 |
Dust Shield Recess Diameter (B) | 13.06 |
Finished Weight | 84 lb |
Inside Finished Diameter (O) | 10.22 |
Maximum Wear Diameter | 12.37 |
Mounting Flange Diameter (F) | 10.4 |
Mounting Flange Thickness (L) | 0.5 |
Number of Bolt Holes | 10 |
Outside Sidewall Diameter (M) | 13.44 |
Overall Depth | 10.47 in. |
Overall Depth (G) | 10.47 |
Overall Diameter (A) | 14.32 |
Packaging | Individual / Bulk |
Pilot Diameter | 7.12 in. |
Sidewall Offset (N) | 2.14 |
Spoke, Disc or Spoke/Disc | Disc |
Squealer Band Width (K) | 2.06 |
Wheel Type | Disc |