Product Description
The Load Roller Assembly is a direct replacement load roller component designed for Rol-Lift Series T and Series E manual pallet jacks. Features a alloy steel roller with flanged steel bearings and protective plated finish for corrosion resistance. Includes 2 steel washers for proper alignment and bearing retention. This assembly is engineered for reliable, long-cycle warehouse operation and is cross-compatible with RL RL-31-S-3 and RL-31-S equivalent part numbers.
Specifications
Physical Specifications
| Core Material | Alloy steel (ASTM A36 grade) |
| Bearing Type | Flanged steel bearings |
| Surface Finish | Plated finish for corrosion resistance |
| Included Components | Load roller assembly with 2 steel washers |
Mechanical Specifications
| Hardness | Hub and tread: minimum 45 Rockwell C (steel component) |
| Washer Material | Hardened steel |
Part Numbers
| Manufacturer Part Number | RL RL-31-S |
| Cross-Reference Part Numbers | RL RL-31-S-3, RL-31-S, RL-31-S-3, RLRL-31-S-3, Rol-Lift RL-31-S, Rol-Lift RL-31-S-3, RLRL31S3, RL31S3, RolLift RL31S3, 31S3 |
| Supersedes/Replaces | Supersedes RL-31-S, replaces RL RL-31-S-3 |
Performance Specifications
| Service Life Rating | Rated for over 15,000 cycles at full rated capacity |
| Compatibility | Fits Rol-Lift Series T and Series E manual pallet jacks |
Frequently Asked Questions
Q: What equipment does the RL RL-31-S load roller assembly fit?
A: The RL RL-31-S is designed for Rol-Lift Series T and Series E manual pallet jacks. It is cross-compatible with RL RL-31-S-3 and RL-31-S equivalent part numbers. Verify your jack model and serial range before ordering to ensure fit compatibility.
Q: What are the key specifications for the RL RL-31-S load roller?
A: The assembly features a alloy steel roller with flanged steel bearings and protective plated finish. It includes 2 hardened steel washers for proper alignment and bearing retention. The hardness rating is minimum 45 Rockwell C on hub and tread.
Q: Is the RL RL-31-S compatible with other Rol-Lift or competitor models?
A: The RL RL-31-S is specifically engineered for Rol-Lift Series T and Series E pallet jacks and is cross-compatible with RL RL-31-S-3 and RL-31-S equivalents. For compatibility with other brands or models, contact the parts supplier or equipment manufacturer with your equipment specifications.
Q: What materials are used in the RL RL-31-S assembly?
A: The roller is manufactured from alloy steel (ASTM A36 grade) with a protective plated finish for corrosion resistance and long service life. The flanged steel bearings provide load support and operational efficiency. The included washers are hardened steel for durability and proper bearing retention.
Q: How long does an RL RL-31-S load roller typically last?
A: The assembly is rated for over 15,000 cycles at full rated capacity. Actual service life depends on load frequency, warehouse conditions, and maintenance. Inspect regularly for grinding noise, wobbling, or flat spots on the roller surface, and replace immediately if damage is detected.
Q: How should the RL RL-31-S be stored when not in use?
A: Store in a dry location to prevent corrosion of the steel components. Keep the assembly clean and free from moisture, salt, and corrosive materials. Proper storage extends service life and maintains functionality.
