Brake Drum, 15 in x 4 in, 10 holes, (79 lb)
#GUN3721AX
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 | Balanced, For Ball Seat Or Hub Pilot |
| Aftermarket Status | Active |
| Axle Location | Steer Axle |
| Back Plate Thickness | 1/2 in (1.27 cm) |
| Balanced or Unbalanced | Balanced |
| Bolt Circle Diameter | 11-1/4 in (28.58 cm) |
| Bolt Circle Diameter (in.) | 1.25 in. |
| Bolt Hole (Number) | 10 |
| Brake Diameter () | 15 in |
| Brake Size | 15 in x 4 in |
| Brake Shoe Width | 4 in (10.16 cm) |
| Brake Surface Diameter | 15 in (38.1 cm) |
| Brake Surface Width | 4-25/32 in (12.15 cm) |
| Brake Surface Width (E) | 4.78 |
| Drum Mount | Outboard |
| Drum Mounting | Outboard |
| Drum Type | BEA |
| Dust Shield Recess Depth (C) | 51/64 in (2.03 cm) |
| Dust Shield Recess Diameter (B) | 16 in (40.64 cm) |
| Finished Weight | 79 lb |
| Hole Size | 1-1/4 in (3.18 cm) |
| Inside Finished Diameter (O) | 13.14 |
| Maximum Wear Diameter | 15.12 |
| Mounting Flange Diameter (F) | 13.34 |
| Mounting Flange Thickness (L) | 0.5 |
| Notes | Balanced. For Ball Seat Or Hub Pilot |
| Outside Sidewall Diameter (M) | 15.86 |
| Overall Depth | 8-9/16 in (21.76 cm) |
| Overall Depth (G) | 8.79 |
| Overall Diameter (A) | 17.3 |
| Packaging | Individual / Bulk |
| Pilot Diameter | 8-25/32 in (22.31 cm) |
| Sidewall Offset (N) | 4.3 |
| Spoke, Disc or Spoke/Disc | Disc |
| Squealer Band Width (K) | 2-11/32 in (5.96 cm) |
| Weight | 76 to 80 lbs |
| Weight (lbs) | 35.84 kg (79 lb) |
| Wheel Type | Disc |
| Width | 4 in (10.16 cm) |
