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912865-1 · Hub & Drum 12K Rockwell 12.25" x 5" 8 x 6.5 2 Piece 5/8" Stud

912865-1 · Hub & Drum 12K Rockwell 12.25" x 5" 8 x 6.5 2 Piece 5/8" Stud

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Rockwell 12K Hub & Drum – 12.25" x 5" – 8 on 6.5" – 2-Piece – 5/8" Stud – 4.88" Pilot – Green – 912865-1

Genuine Rockwell 12,000 lb 2-piece hub and drum assembly for heavy-duty trailers — precision-machined and finished for long service life.

Rockwell 12K Hub and Drum 912865-1

Specifications

Capacity: 12,000 lb
Style: 2-piece hub and drum
Drum Size: 12.25" x 5"
Bolt Pattern: 8 on 6.5"
Stud Size: 5/8"
Pilot Diameter: 4.88"
Finish: Green protective coating
Application: Rockwell 12K axle assemblies

Features

Genuine Rockwell-American OEM hub & drum set
Precision machined for optimal brake shoe alignment
Rugged cast-iron construction for long life and strength
2-piece design for easier service and replacement
Compatible with oil bath lubrication setups

Compatibility

Fits Rockwell 12K axle assemblies
Works with standard 12.25" x 5" brake assemblies
Interchangeable with equivalent heavy-duty 8-on-6.5 drum systems

Note: Always verify drum, hub, and spindle specifications before ordering to ensure proper fitment and safe operation.