Product Description
PM 0105-A Load Roller Assy features a black ultra poly tread bonded to a precision steel hub with pre-installed bearings for smooth low-friction operation in manual pallet jacks. Designed for OEM fitment and long cycle service life.
Specifications
Dimensional
| Polyurethane Tread Thickness |
Material
| Bearing Specification | ABEC 1 precision rating, sealed ball bearings |
| Hub Material | Precision steel |
| Tread Material | Black ultra-polyurethane |
Part Numbers
| Manufacturer Part Number | PM 0105-A |
Performance
| Service Life | Rated for minimum 85% tread retention after 20,000 cycles |
| Friction Coefficient | 0.15 static with dry concrete |
Frequently Asked Questions
Q: What are the key features of the PM 0105-A load roller assembly?
A: The PM 0105-A is a load roller assembly with a black ultra-polyurethane tread bonded to a precision steel hub. It includes pre-installed sealed bearings rated ABEC 1 precision grade and is designed for smooth, low-friction operation in manual pallet jacks and hand trucks.
Q: What is the service life and tread retention rating for the PM 0105-A?
A: The PM 0105-A is rated for minimum 85% tread retention after 20,000 operating cycles, ensuring extended service life in continuous-duty manual pallet jack applications. This durability specification reflects expected performance under normal warehouse and material handling usage conditions.
Q: What bearing specification does the PM 0105-A use?
A: The PM 0105-A features sealed ABEC 1 precision-rated ball bearings that are pre-installed in the steel hub. The sealed design prevents contamination and maintains low rolling resistance for smooth, efficient operation throughout the product life cycle.
Q: What friction coefficient is specified for the PM 0105-A load roller?
A: The PM 0105-A has a static friction coefficient of 0.15 on dry concrete, providing consistent rolling performance and efficient load movement in standard warehouse and material handling environments.
Q: Is the PM 0105-A a direct replacement for standard manual pallet jack load rollers?
A: Yes, the PM 0105-A is designed for direct replacement fitment in manual pallet jacks and hand trucks from multiple manufacturers. The assembly includes all necessary pre-installed components for seamless integration into standard pallet jack designs.
Q: How should the PM 0105-A load roller be maintained during service?
A: Inspect the polyurethane tread periodically for wear; replace when tread retention falls below 85%. Clean the bearing surfaces from debris; the sealed bearing design protects against contamination. Ensure bearings remain properly lubricated by checking for smooth rotation without grinding or resistance noise.
