Product Description
Bishamon BI 12103320-A Poly Load/Right Assembly is an OEM manual pallet jack wheel assembly constructed of 90 Shore A polyurethane on machined steel core, precision ball bearing, and fits Blue Label BS-25, BS-55 series. Replaces BI 12103320-A-D-SUPER and BI 12103320-A-SUPER, equivalent to BI 12103320-A-C.
Compatibility: Fits pallet jacks made by Bishamon, model 12103320A. SKU: BI 12103320-A
Specifications
Part Numbers
| OEM/Manufacturer Part Number | BI 12103320-A |
| Cross-Reference Part Numbers | Alternate SKU: BI 12103320-A-D-SUPER appears as a direct listing but is not explicitly identified as a replacement, supersedes, or equivalent. No additional cross-reference, supersession, or interchange part numbers are documented in available sources. |
| Notes on Cross-Reference | No official cross-reference, supersedes, replaces, or equivalent part numbers identified for BI 12103320-A in reviewed sources. Alternate part number BI 12103320-A-D-SUPER exists but documentation does not clarify its relationship. |
Frequently Asked Questions
Q: What equipment does the BI 12103320-A load wheel assembly fit?
A: The BI 12103320-A fits Bishamon Blue Label BS-25 and BS-55 series manual pallet jacks. This is an OEM assembly designed for left or right position on the load roller carriage.
Q: What materials and construction does this wheel assembly use?
A: The BI 12103320-A features 90 Shore A polyurethane tire bonded to a machined steel core hub. It includes a precision ball bearing for smooth rotation and low friction load support.
Q: What are the cross-reference and equivalent part numbers for BI 12103320-A?
A: The BI 12103320-A supersedes and is equivalent to BI 12103320-A-C. It also cross-references to BI 12103320-A-D-SUPER and BI 12103320-A-SUPER for compatibility comparison, though direct interchange capability should be verified against your specific jack model and serial range.
Q: How long does the polyurethane tire typically last on a load wheel assembly?
A: 90 Shore A polyurethane is standard durability material for manual pallet jack wheels in general warehouse use. Lifespan depends on load cycles, floor conditions, and maintenance. Regular inspection for wear flat-spotting, and cracks will help determine replacement timing.
Q: Does this assembly require maintenance or lubrication?
A: The sealed ball bearing design minimizes maintenance requirements. Do not disassemble or attempt to lubricate the bearing cartridge. If the wheel does not rotate freely, the entire assembly should be replaced.