Brake Drum, 12-1/4 in x 7-1/2 in, 6 holes, (84 lb)
#GUN3557A
Product Overview
This 12.25 in x 7.5 in brake drum is designed for trailer axles. It features 6 bolt holes, an inboard mounting, and a durable cast construction for reliable braking performance.
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
| Bolt Circle Diameter | 8-3/4 in |
| Bolt Hole (Number) | 6 |
| Brake Shoe Width | 7-1/2 in |
| Brake Size | 12-1/4 in x 7-1/2 in |
| Brake Surface Diameter | 12-1/4 in |
| Brake Surface Width | 8-15/64 in |
| Drum Mounting | Inboard |
| Drum Mount Type | Inboard |
| Drum Type | ADA |
| Dust Shield Recess Depth (C) | 27/32 in |
| Dust Shield Recess Diameter (B) | 13-1/16 in |
| Hole Size | 13/16 in |
| Maximum Diameter | 12-3/8 in |
| Notes | For 15" Disc Wheel Hubs |
| Overall Depth | 10-15/32 in |
| Overall Diameter | 14-5/16 in |
| Packaging | Individual / Bulk |
| Pilot Diameter | 7-1/8 in (18.1 cm) |
| Sidewall Offset (N) | 2-9/64 in |
| Squealer Band Width (K) | 2-1/16 in |
| VMRS Code | 013-017-006 |
| Weight | 81 to 85 lbs |
| Weight (lbs) | 38.11 kg (84 lb) |
| Wheel Type | Disc |
Interchanges & Equivalent parts:
| U00X60729 |
| X60729 |
