Rockwell American 12,000 lb Bearing Race – 39250
Part Number: 39250
Bearing race 39250 designed for use with bearing 3920 in 12,000 lb trailer axle hub and drum brake assemblies. Provides the precision seating surface required for proper bearing rotation and load distribution. One race included.
R&P Knowledge Hub
Race 39250 is matched specifically to bearing 3920. Both components must be compatible for proper hub performance.
Used in 12K hub and drum assemblies across multiple axle manufacturers. Always confirm bearing number stamped on your existing component before ordering.
Race must be properly seated during installation to prevent premature bearing wear.
Features
- Precision-machined bearing race
- Compatible with bearing 3920
- Hardened steel construction
- Designed for 12,000 lb axle hub and drum assemblies
- Compatible with oil-bath or grease-lubricated hubs
Specifications
| Specification | Detail |
| Part Number | 39250 |
| Bearing Compatibility | 3920 |
| Outside Diameter (Approx.) | 2.894" |
| Material | Hardened Steel |
| Axle Rating | 12,000 lb |
Verify specifications before installation.
