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(888) 312-8812 Login SignupWEBB 63680F Outboard Brake Drum with 12.25" Brake Surface, 9" Pilot Diameter, 8 Bolt Holes
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MSRP: $568.21
$35749
Save $210.72
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In Stock
WEBB 63680F Part Description
Manufacturer
Product Description
Outboard Brake Drum with 12.25" Brake Surface, 9" Pilot Diameter, 8 Bolt Holes
Features & Benefits
- 12.25-inch diameter concentrates braking force across compact drum assemblies
- 8-inch width accommodates wider brake shoe contact for load-bearing applications
- Outboard mount design positions the drum outside the hub for easier access during service
- Cast structure absorbs heat generated from repeated braking cycles
- Mounting interface aligns with lowboy trailer hub configurations
Webb Brake Drum
The Webb Brake Drum is sized for lowboy trailer applications where braking loads are concentrated across shorter, heavier-duty setups. With a 12.25-inch diameter and 8-inch width, this outboard-mounted drum provides the friction surface where brake shoes press to slow rotation. As braking force is applied, heat builds quickly in compact assemblies like these, placing importance on material integrity and fitment. The outboard configuration positions the drum for direct service access and alignment with hub components. In lowboy trailer brake systems, the Webb 63680F serves as the contact surface where stopping force is applied.
WEBB 63680F Specifications
Product Attributes
| Type | A |
| Mount | Outboard |
| Brake Surface Diameter (in) | 12.25 |
| Brake Backface Thickness (in) | 0.5 |
| Pilot Diameter (in) | 9 |
| Overall Depth (in) | 11.22 |
| Bolt Hole Quantity | 8 |
| Bolt Circle Diameter (in) | 10.83 |
| Bolt Hole Size (in) | 1 |
| Brake Shoe Width (in) | 7.5 |
| Maximum Brake Diameter - Discard (in) | 12.37 |
| Brake Surface Flat (in) | 9.95 |
WEBB 63680F Cross References
| Brand | Part Number |
|---|---|
| WWD63680F, W703383S437 | |
| BWP-NSI | BD21 |
| DURABRAKE | 12680 |
| HENDRICKSON | S-30106 |
| WORLD AMERICAN | WA140-0006 |
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WEBB 63680F Manufacturer Information
In business since 1946, Webb® has been a trusted brand for high-quality brake and wheel hub components in the heavy duty transportation industry. The company maintains an extensive catalog of OEM and aftermarket brake drums, brake rotors and calipers, and wheel hubs for Class 6, 7, and 8 trucks and heavy duty trailers. Each Webb product is made of premium materials and engineered for reduced weight without compromising structural strength or balance. All parts are also manufactured using the latest innovations, including advanced wear indicators and cool running vent technology to help minimize wear and make maintenance and repairs easier. Combined with a first-class customer service and after-sales support, customers can count on Webb products to keep their trucks running safely and smoothly for years to come.
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