Ultra-Fab 48-979503 Hub and Drum Assembly 7000 lb 8x6.5 Bolt Pattern 12 Inch Brakes

The Ultra-Fab 48-979503 is a heavy-duty hub and drum assembly designed for trailer applications requiring reliable braking performance. This unit is engineered to support a 7,000-pound capacity, making it suitable for medium to heavy-duty trailers including RVs, utility trailers, and equipment haulers.

Key Specifications:

• Load Capacity: 7,000 pounds per assembly
• Bolt Pattern: 8 on 6.5-inch bolt circle (8x6.5)
• Stud Size: 9/16-inch-18 thread
• Brake Compatibility: Designed for 12-inch brake assemblies
• Construction: Durable cast iron drum construction for consistent heat dissipation

This hub and drum assembly is a critical component of your trailer's braking system, providing the mounting surface for brake shoes while serving as the wheel mounting hub. The 8x6.5 bolt pattern is a common configuration found on many trailer applications, particularly those with higher weight ratings. The precision-machined mounting surfaces ensure proper brake operation and wheel alignment for safe towing performance.

Note: This assembly requires compatible 12-inch brake components, wheel bearings, seals, and hardware for complete installation. Verify your trailer's specifications including bolt pattern, brake size, and capacity requirements before ordering.