Product Description
PR 22053 is a genuine Prime Mover wheel bearing designated for older style electric lift truck wheel assemblies. Manufactured from hardened bearing grade steel, it is used for drive, support, or fork wheels requiring radial bearing installation. OEM torque value for associated axle installation is 250 ft-lb. Designed specifically for legacy Prime Mover models and intended to maintain proper wheel performance and assembly integrity.
Specifications
Material & Construction
| Material | Hardened bearing grade steel |
Part Numbers
| Manufacturer Part Number | PR 22053 |
| OEM Part Number | PR 22053 |
Frequently Asked Questions
Q: What equipment does the PR 22053 bearing fit?
A: The PR 22053 is a genuine Prime Mover wheel bearing designated for older style electric lift truck wheel assemblies. It is used for drive wheels, support wheels, or fork wheels requiring radial bearing installation. Legacy Prime Mover models are the primary application.
Q: What material is the PR 22053 made from?
A: The PR 22053 is manufactured from hardened bearing grade steel. This material composition provides the strength required to support radial loads from the wheel assembly during truck operation and load handling.
Q: What is the OEM torque specification for the PR 22053 axle installation?
A: The PR 22053 requires an OEM torque value of 250 ft-lb for associated axle installation. This specification must be met during any bearing installation or replacement to ensure safe assembly and prevent wheel failures.
Q: Can the PR 22053 be used on newer Prime Mover models?
A: The PR 22053 is designed specifically for legacy Prime Mover models. Newer trucks may use different bearing specifications. Verify your truck model and year before ordering to avoid compatibility issues.
Q: How often does the PR 22053 bearing require maintenance?
A: The PR 22053 is a sealed bearing component designed to maintain wheel performance and assembly integrity. Follow your truck maintenance schedule for bearing inspection. Excessive noise, vibration, or wheel resistance indicates bearing wear and replacement is necessary.
Q: Are there equivalent or cross-reference part numbers for the PR 22053?
A: The PR 22053 is the genuine Prime Mover part number for legacy electric lift truck wheel bearings. Verify your truck documentation for any OEM cross-references. Do not assume bearing equivalency without confirming dimensions and load ratings match your application.