Brake Drum, 16-1/2 in x 7 in, 10 holes, (114 lb)
#GUN3120
Product Overview
This 16.5 in x 7 in brake drum is designed for truck and trailer axles with a 22,500 lb axle capacity. It features 10 bolt holes, an outboard 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
| Axle Capacity (lb) | 49604 kg (22500 lbs) |
| Bolt Circle Diameter | 11-1/4 in (28.58 cm) |
| Bolt Hole (Number) | 10 |
| Brake Shoe Width | 7 in (17.78 cm) |
| Brake Size | 16-1/2 in x 7 in |
| Brake Surface Diameter | 16-1/2 in (41.91 cm) |
| Brake Surface Width | 7-33/64 in (19.1 cm) |
| Bridge Width | 7 in (17,78 cm) |
| Drum Mounting | Outboard |
| Drum Type | BDA |
| Dust Shield Recess Depth (C) | 27/64 in (1.08 cm) |
| Dust Shield Recess Diameter (B) | 17-49/64 in (45.13 cm) |
| Hole Size | 27/32 in (2.15 cm) |
| Maximum Diameter | 16-5/8 in (42.23 cm) |
| Overall Depth | 10-47/64 in (27.27 cm) |
| Overall Diameter | 18-49/64 in (47.67 cm) |
| Packaging | Individual / Bulk |
| Pilot Diameter | 9-7/16 in (23.98 cm) |
| Sidewall Offset (N) | 3-19/64 in (8.38 cm) |
| Squealer Band Width (K) | 2 in (5.08 cm) |
| VMRS Code | 013-017-006 |
| Weight | 111 to 115 lbs |
| Weight (lbs) | 52.32 kg (114 lb) |
| Wheel Type | Disc |
Interchanges & Equivalent parts:
| 120877 |
| 3120 |
| 52877-11 |
| U00X60464 |
| X60464 |





















