Product Description
The RL RL-31 Load Roller Assembly is a direct replacement part for Rol-Lift manual pallet jacks, featuring a 3 inch diameter ultra-polyurethane tread with a lightweight aluminum hub, precision sealed bearing, and dual washers for accurate alignment and enhanced operational efficiency. Fully compatible with OEM RL RL-31 and equivalent cross-reference part numbers.
Compatibility: Fits pallet jacks made by Rol-Lift, model Series T, Series E. Alternate model: Serie T, Serie E. SKU: RL RL-31
Specifications
Material & Construction
| Poly Tread Specification | High-wear ultra-polyurethane, Shore A hardness 95 ±3 |
Mechanical Specifications
| Hub Material | Cast aluminum |
| Tread Material | Ultra-polyurethane (Poly) |
| Assembly Finish | Hub: anodized aluminum; Tread: polished poly |
Part Numbers & Compatibility
| Manufacturer Part Number | RL RL-31 |
| Cross-Reference Part Numbers | RLRL-31, RL-31, Rol-Lift RL-31, RL-31-3, RL RL-31-3, RL RL-31-N, RL-31-N, RLRL31, RL31, RolLift RL31, 31, lLift |
| OEM Code | RL RL-31 |
Frequently Asked Questions
Q: What is the tread diameter and material composition of the RL RL-31 load roller?
A: The RL RL-31 features a 3 inch diameter tread made from ultra-polyurethane compound. The hub is constructed from lightweight cast aluminum with precision sealed bearing and dual alignment washers to maintain accurate centering on the axle.
Q: Which Rol-Lift pallet jack models does the RL RL-31 fit?
A: This load roller assembly is compatible with Rol-Lift Series T and Series E manual pallet jacks. Verify that your existing roller bore and axle dimensions match before ordering. Cross-reference numbers include RLRL-31, RL-31, RL-31-3, RL RL-31-3, RL RL-31-N, and RL-31-N.
Q: What bearing type does the RL RL-31 use and how does it affect performance?
A: The RL RL-31 incorporates a precision sealed bearing design. This sealed configuration provides protection against contamination and moisture, extending bearing life in typical warehouse and dock environments. The bearing is factory lubricated and does not require routine maintenance.
Q: How durable is the ultra-polyurethane tread and what is the expected service life?
A: Ultra-polyurethane tread is engineered for load handling in manual pallet jack applications. Tread wear depends on load cycles, floor type, and storage conditions. Regular inspection for visible tread degradation or bearing noise indicates when replacement is needed. Cast aluminum hubs resist corrosion and deformation under normal operating loads.
Q: Are there alternate or superseded part numbers for the RL RL-31?
A: Yes. Cross-reference and equivalent numbers include RLRL31, RL31, RolLift RL31, Rol-Lift RL-31, and single digit reference 31. When ordering, confirm the OEM part number RL RL-31 matches your pallet jack documentation to avoid incompatible roller configurations.