Match the part number, measurements and connection points that apply to your trailer.
| Part Number | Match the number stamped on the original bearing or seal. |
|---|---|
| Dimensions | Measure the mating surfaces when a number is unavailable. |
| Hub / Axle | Use capacity as context, not as the only fitment check. |
Part Number: 812865A-1
This listing is for a single axle wheel hub designed for use on certain 12,000 lb Rockwell and Quality trailer axle configurations. The hub is sold individually and is intended for replacement or service applications where bearings, seals, and caps are sourced separately.
| Specification | Detail |
|---|---|
| Part Number | 812865A-1 |
| Hub Type | Wheel Hub Only |
| Bolt Pattern | 8 on 6.5" |
| Pilot Diameter | 4.88" |
| Stud Size | 5/8" |
| Axle Rating Reference | Common on 12,000 lb trailer axles |
| Spindle Compatibility | #120 spindle |
Verify spindle number, pilot diameter, and bearing requirements before ordering. This hub is sold as a single component and does not include bearings, seals, lug nuts, or caps.
Selected from R&P customer feedback for Bearing / Seal products and related trailer service.
“I've ordered lots of trailer repair parts from them, always fast service, well packed, and the right parts. I highly recommend.”
“Would like to say thanks to everyone at R and P Carriages parts were delivered fast and with the very helpful staff, the right parts were sent the first time. Thanks Happy Holiday's.”
“Received swivel d-ring tie down 4 days after my wife ordered them , great price and came with backing plates. I received exactly what I paid for, thanks for the great service. Chris Davis , Mooresville NC”
Need help matching a part? Send us photos, part numbers and measurements. We can help narrow it down before you order.
