Product Description
3 X 3-3/4 X 1-3/4
Specifications
Material & Construction
| Tread Material Specification | Ultra-Poly high-performance polymer, ASTM D297 verified |
| Hardness | Shore D 68–70 |
| Hub Material Specification | ASTM B221 aluminum alloy |
Part Numbers
| Manufacturer Part Number | RL 3-91003-3 |
| OEM Part Number | RL 3-91003-3 |
| Cross-Reference Part Numbers | Replaces RL 3-91003-A, RL 3-91003-A-D |
| Supersedes Part Numbers | RL 3-91003-A-D (discontinued for use, replaced by RL 3-91003-3) |
Performance Specifications
| Service Factor | 1.00 (static, continuous duty only) |
