Speedmaster®
Axle Bearing Industry Std Ref: Rw507Er + Seal (72mm x 35mm)
Product Information
Overview
Speedmaster axle bearing designed for use with OEM or aftermarket brake rotors.
Specs
| Brand: | Speedmaster |
| Part Number: | PCE231.1004 |
| Part Type: | Axle Bearing |
| Bearing Races Included: | No |
| Bore Diameter (in.): | 1.378 in. |
| Outer Diameter (in.): | 2.834 in. |
| Width (in.): | 0.925 in. |
| Quantity: | Sold Individually. |
Warranty Information
12-Month Limited Worldwide Warranty
Prop 65 Warning
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Installation Guide
Our AI assistant generates a step-by-step guide for this product — covering installation, maintenance, and troubleshooting.
This AI-generated guide is for general reference only and does not constitute official Speedmaster product documentation. Always verify fitment, torque specifications, and safety requirements before installation.