| Enduro | Inner Race |
|---|---|
| Inner Diameter, d | 1.937 in |
| Outer Diameter, D | 2.500 in |
| Width, B | 1.760 in |
| Weight | 0.9 lb |
Manufacturer's Part Numbers:
- Enduro MI31
- TORRINGTON "IR314028"
- TORRINGTON "IR-314028"
- TORRINGTON "IR 314028"
- RBC "IR-8447"
- RBC "IR 8447"
- McGill "MI31"
- McGill "MI 31"