Product Description
The AT Z89-N is a reinforced nylon-on-nylon load roller assembly designed for Atlas Zenith I and Zenith II manual pallet jacks. This 3-inch diameter roller features pre-installed bearings and bushings for direct replacement, delivering reliable performance and smooth operation in warehouse and material handling environments.
Built with high-impact reinforced nylon construction, the AT Z89-N offers cost-effective durability and quiet operation compared to polyurethane alternatives. Direct replacement for original equipment applications.
Specifications
Material & Construction
| Material Specification | High-impact reinforced nylon |
| Hub Construction | Single-piece molded nylon hub |
| Finish | Natural nylon |
Part Numbers
| OEM Part Number | AT Z89-N |
| Manufacturer Part Number | AT Z89-N |
| Cross-Reference Part Numbers | Equivalent to ROI-5, supersedes Z89-N, interchangeable with OEM 300-027-A-NYL |
Frequently Asked Questions
Q: What equipment models does the AT Z89-N load roller fit?
A: The AT Z89-N is engineered for Atlas Zenith I and Zenith II manual pallet jacks. The reinforced nylon-on-nylon construction is fully interchangeable with OEM and equivalent cross-reference assemblies for both models.
Q: What is the material composition of the AT Z89-N?
A: The AT Z89-N uses high-impact reinforced nylon material throughout, including a single-piece molded nylon hub with natural nylon finish. The nylon-on-nylon design provides wear resistance and quiet operation.
Q: What cross-reference part numbers are equivalent to the AT Z89-N?
A: The AT Z89-N is equivalent to ROI-5, supersedes Z89-N, and is interchangeable with OEM 300-027-A-NYL. These cross-references help verify correct part matching across supplier catalogs and OEM documentation.
Q: Does the AT Z89-N come with bearings and bushings installed?
A: Yes. The AT Z89-N includes pre-installed bearings and bushings as part of the complete assembly. This enables direct replacement of existing load rollers without additional bearing or bushing installation.
Q: What is the wheel diameter of the AT Z89-N?
A: The AT Z89-N has a 3 inch diameter, matching OEM specifications for Atlas Zenith I and Zenith II pallet jacks. This diameter ensures proper load distribution and compatibility with existing equipment geometry.
Q: How does the AT Z89-N compare to polyurethane load rollers?
A: The AT Z89-N uses reinforced nylon-on-nylon construction, which differs from polyurethane tread designs. Nylon provides lighter friction, quieter operation, and lower cost, making it suitable for standard indoor warehouse applications.