Product Description
NB226-A by Liftsplus.com is a load roller assembly featuring a 2.75 inch diameter polyurethane tread on a 3.75 inch wide steel hub, equipped with double row sealed ball bearings and designed for retrofit compatibility with common pallet jack models. Replaces part numbers 28697 and 102447, and is equivalent to Prime Line PL-11511 and Jet 150-731.
Compatibility: Fits pallet jacks made by Noblelift, model NB55. SKU: NB226-A
Specifications
Material & Construction
| Hub Material | Machined carbon steel core |
| Tread Material | Polyurethane |
| Tread Hardness | 95 Shore A durometer |
| Bearing Type | Double row sealed ball bearings |
Part Numbers & Compatibility
| Manufacturer Part Number | NB226-A |
| Cross-Reference Part Numbers | Supersedes 28697, replaces 102447, equivalent to Prime Line PL-11511 and Jet 150-731 |
| Compatible Equipment | Noblelift NB55 manual pallet jack |
Frequently Asked Questions
Q: What are the key specifications of the NB226-A load roller assembly?
A: The NB226-A features polyurethane tread with 95 Shore A durometer hardness mounted on a machined carbon steel hub. The assembly includes double row sealed ball bearings for smooth operation and long service life.
Q: Which pallet jack models is the NB226-A compatible with?
A: The NB226-A load roller assembly is designed to fit Noblelift model NB55 manual pallet jacks. Verify your equipment model and serial range before ordering to confirm compatibility.
Q: What part numbers does the NB226-A replace or cross-reference?
A: The NB226-A supersedes part 28697, replaces 102447, and is equivalent to Prime Line PL-11511 and Jet 150-731. Use these references when checking existing parts inventory or comparing specifications.
Q: Why are sealed ball bearings important in a load roller assembly?
A: Sealed bearings reduce contamination from dirt and moisture, which extends the assembly life and reduces maintenance needs. This design is ideal for warehouse and material handling environments where equipment operates continuously.
Q: What type of flooring is this load roller best suited for?
A: The 95 Shore A polyurethane tread provides good traction and wear resistance on dry and lightly wet warehouse floors, making it suitable for most standard material handling operations and indoor environments.
Q: Can the NB226-A be used as a direct replacement for other part numbers?
A: Yes, the NB226-A is a direct replacement for 28697 and 102447, and is dimensionally equivalent to Prime Line PL-11511 and Jet 150-731. Always verify dimensions and bearing type match your original equipment before installation.
