Product Description
RL 3-91003-3 is an ultra-poly wheel assembly for manual pallet jack parts. This replacement wheel is compatible with Rol-Lift and Crown PTH equipment and helps replace a worn or damaged pallet jack wheel.
Specifications
Material & Construction
| Material | Ultra-poly |
| Hardness | Shore D 68–70 |
Part Numbers & Compatibility
| Make | Rol-Lift, Crown |
| Model | PTH |
| Part Number | RL 3-91003-3 |
| Cross Reference Part Numbers | RL 3-91003-A, RL 3-91003-A-D |
Wheel Dimensions
| Outside Diameter | 3 in |
| Width | 3-3/4 in |
| Tread Thickness | 1-3/4 inches |
Performance Specifications
| Static Load Rating | High |
Additional Specifications
| Hub Material | ASTM B221 aluminum alloy |
| Service Factor | 1.00 (static, continuous duty) |
| Cross-Reference Numbers | RL 3-91003-A, RL 3-91003-A-D |
| Supersedes | RL 3-91003-A-D (discontinued) |
| Tread Material Specification | Ultra-poly high-performance polymer, ASTM D297 verified |
| Hub Material Specification | ASTM B221 aluminum alloy |
Frequently Asked Questions
Q: Which pallet jacks is the RL 3-91003-3 compatible with?
A: The RL 3-91003-3 fits Rol-Lift and Crown manual pallet jacks compatible with PTH models. Cross-reference model numbers include 3910033 and 3 91003 3. It is a direct replacement for the discontinued RL 3-91003-A-D. Verify your equipment model matches before ordering.
Q: What material is used for this wheel assembly?
A: This wheel assembly features ultra-poly material for use with material handling equipment.
Q: How should this wheel be maintained?
A: Inspect regularly for wear, cracks, or tread damage. Clean the tread of debris and buildup. Replace the wheel if significant wear or cracks appear. Store it in a dry area away from extreme heat.
Q: Does this wheel replace earlier Rol-Lift models?
A: Yes, the RL 3-91003-3 supersedes the discontinued RL 3-91003-A-D model. Both RL 3-91003-A and RL 3-91003-A-D refer to legacy designs. For modern compatibility, use the current RL 3-91003-3 part number.
Q: Is this a direct replacement part?
A: Yes, the RL 3-91003-3 is designed as a direct replacement for the original equipment design and is compatible with Rol-Lift and Crown PTH equipment.
