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

Need a Trailer Part

Regular price $453.85

Description
Shipping Policy

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.

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.

Shipping

We ship quickly and carefully, with tracking provided on every order. Most items ship the same or next business day. Your parts will arrive safely and on time, ready to use.

Returns & Guarantee

Your satisfaction is guaranteed. Returns, refunds, and exchanges are accepted — no hassle. We stand behind every part we sell, so you can purchase with confidence.

Committed to Customer Service

At R and P Carriages, we believe in treating our customers like family. Whether you need a small replacement part or a complete trailer service, we’re here to help with friendly, expert support every step of the way.