Poly Load Roller Assembly for Atlas 55
AR AR-28-C
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Compatibility
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Product Description
Poly load roller left/right assembly for manual pallet jacks; hub constructed from steel with ultra-polyurethane tread; bearing. Direct replacement for AR AR-28-C, ARAR-28, and AR-28; compatible with Armstrong pallet jacks and similar models. Suitable for use on standard warehouse pallet trucks requiring grade L/R load wheel assemblies.
Specifications
Material & Construction
| Tread Material | Polyurethane, Shore A, industrial grade |
| Hub Construction | Steel |
| Assembly Type | Left/Right (symmetrical dual-side) |
Part Numbers
| Part Number | AR AR-28-C |
| Alternate Part Numbers | ARAR-28-C, ARAR-28, AR-28 |
| Compatible Equipment | Armstrong pallet jacks, Atlas pallet jacks |
Applications
| Suitable For | Manual pallet jacks, warehouse pallet trucks, standard load-handling applications |
Frequently Asked Questions
Q: What is the AR AR-28-C poly load roller assembly?
A: The AR AR-28-C is a poly load roller left/right assembly designed for manual pallet jacks. It features a steel hub with ultra-polyurethane tread, providing factory-spec replacement functionality for Armstrong and Atlas pallet trucks.
Q: What equipment is this load roller compatible with?
A: The AR AR-28-C is compatible with Armstrong pallet jacks and Atlas pallet jacks, including the Atlas 55 model. It serves as a direct replacement for AR AR-28-C, ARAR-28, and AR-28 original equipment assemblies.
Q: What does the 20 mm bearing inner diameter mean?
A: The indicates the size of the bore hole where the assembly connects to the pallet jack axle. Verify your equipment has a matching bearing diameter before ordering to ensure proper fit and smooth wheel rotation.
Q: What does left/right assembly mean?
A: A left/right assembly designation means this load roller features symmetrical design and can be mounted on either the left or right side of the pallet jack without modification, simplifying replacement and inventory management.
Q: What are the material and durability characteristics?
A: The assembly uses industrial-grade polyurethane tread with Shore A hardness rating for balanced traction and wear resistance. The steel hub provides structural support for reliable load handling in standard warehouse pallet truck applications.
Q: Can I use the AR AR-28-C as a replacement for the AR-28?
A: Yes, the AR AR-28-C is a direct replacement for AR-28, AR AR-28, and ARAR-28 configurations. However, verify bearing diameter compatibility before installation on your specific equipment.
Q: How should I maintain this load roller assembly?
A: Periodically inspect the polyurethane tread for wear, cracks, or deformation. Check bearing operation for smooth rotation and listen for grinding or noise indicating wear. Clean the assembly to remove debris that may affect rolling performance. Replace when tread shows significant wear or bearing function deteriorates.
Q: Where should I store spare load roller assemblies?
A: Store the AR AR-28-C in a clean, dry location protected from direct sunlight and temperature extremes. Keep it indoors away from moisture, chemicals, and ozone sources that can degrade polyurethane material. Store in its original packaging if available to prevent dust accumulation and physical damage.