Product Description
Big Joe BJ 78257 load wheel: 3-1/4 inch diameter x 4-1/2 inch width, Polyurethane 95A durometer, direct replacement for Big Joe electric pallet truck load wheels. Includes precision sealed bearings and mounting hardware. Cross-reference part numbers: BJ078257-XL, BJ078257XL. Compatible with L55, LR0655 and most Big Joe electric pallet jack models using these dimensions.
Specifications
Compatibility
| Compatible Models | Big Joe electric pallet jack (select models, consult equipment manual); cross-references indicate applicability to Big Joe L55, LR0655 |
Material
| Tread Material | Polyurethane, duro 95A |
| Core Material | High-impact polymer core |
Part Numbers
| Manufacturer Part Number | BJ 78257 |
| OEM Part Number | BJ 78257 |
| Cross-Reference Part Numbers | BJ078257-XL, BJ078257XL |
| Alternative Part Number | BJ 078257-XL |
| Equivalent Part Numbers | Big Joe BJ078257-XL, BJ078257XL |
Frequently Asked Questions
Q: What are the dimensions of the BJ 78257 load wheel?
A: The BJ 78257 load wheel has a diameter of 3.25 inches and a width of 4.5 inches. This larger size is used on specific Big Joe electric pallet jack models such as the L55 and LR0655.
Q: What is the tread material and durometer of the BJ 78257?
A: The BJ 78257 wheel is made of polyurethane with a durometer rating of 95A. This high-durometer compound offers superior wear resistance and maintains traction across warehouse, dock, and production floor surfaces.
Q: What is the core material of the BJ 78257 wheel?
A: The BJ 78257 uses a high-impact polymer core. This material provides excellent load-bearing support and impact resistance, making it suitable for the larger wheel size and heavier load applications.
Q: Which Big Joe models use the BJ 78257 wheel?
A: The BJ 78257 is compatible with Big Joe L55, LR0655, and most other Big Joe electric pallet jack models that use 3.25 by 4.5 inch wheels. Always verify your equipment model and existing wheel dimensions match.
Q: What are the cross-reference part numbers for the BJ 78257?
A: The BJ 78257 can also be ordered as BJ078257-XL or BJ078257XL. These cross-reference designations are direct equivalents to the BJ 78257 part number.
Q: Does the BJ 78257 assembly include bearings and fasteners?
A: Yes, the BJ 78257 is supplied as a complete load wheel assembly that includes precision sealed bearings and mounting hardware. This allows for direct installation as a replacement unit on compatible Big Joe equipment.