Product Description
Lift-Rite LF 20210S-A load roller assembly designed for manual pallet jack fork carriages. Steel construction with roller featuring integrated sealed ball bearings. Compatible with Lift-Rite (Big Joe) L-55 series pallet jacks. Steel hub and tread surface with silver finish. Cross-references to part numbers 20210S-A, LR20210S-A, LF PL20210S-B, and 151-0270.
Compatibility: Fits pallet jacks made by Lift‑Rite, model L-55. Alternate model: L55; L 55. SKU: LF 20210S-A
Specifications
Material
| Material Specification | ASTM A36 structural steel |
| Bearing Material | 52100 chrome steel |
| Finish | Silver |
Part Numbers
| Manufacturer Part Number | LF 20210S-A |
| Alternative Part Number | 20210S-A |
| Cross-Reference Part Numbers | 20210S, 20210, LR20210S-A, LF PL20210S-B, PL20210S-B, 151-0270 |
Compatibility
| Compatible Models | Lift-Rite L-55 series, Big Joe L-55, L55, L 55 |
Frequently Asked Questions
Q: What is part number 151-0270 in relation to the LF 20210S-A?
A: Part number 151-0270 is a cross-reference designation for the LF 20210S-A. Additional cross-references include 20210S-A, LR20210S-A, LF PL20210S-B, and PL20210S-B. Consult your equipment documentation to determine which number applies to your specific pallet jack.
Q: Which Lift-Rite models does the LF 20210S-A fit?
A: The LF 20210S-A is designed for Lift-Rite (Big Joe) L-55 series manual pallet jacks. Model designations include L-55, L55, and L 55. This roller assembly mounts to the load wheel carriage.
Q: What are the dimensions of the LF 20210S-A wheel?
A: The LF 20210S-A has a steel wheel with integrated sealed ball bearings. The steel hub is configured to accommodate standard pallet jack fork carriage shaft mounting.
Q: What bearing material is used in the LF 20210S-A?
A: The LF 20210S-A features 52100 chrome steel sealed ball bearings, which provide superior hardness and corrosion resistance for extended bearing life in material handling service.
Q: Why is ASTM A36 structural steel specified for this roller?
A: ASTM A36 is a load-bearing structural steel grade designed to withstand repetitive stress and impact loads. This specification ensures the wheel and hub maintain integrity through the rigorous demands of manual pallet jack operations.
Q: Is the LF 20210S-A suitable for heavy-duty warehouse applications?
A: Yes. The ASTM A36 steel construction with 52100 chrome steel bearings makes the LF 20210S-A reliable for demanding warehouse and material handling environments where durability and consistent performance are critical.
