Product Description
Cup, bearing
Specifications
Product Overview
| Part Number | 00591-50720-81 |
Physical Specifications
| Component Type | Tapered Roller Bearing Cup (Outer Race) |
| Bearing Set Configuration | Tapered Roller - Requires Matching Cone Bearing |
| Load Type Supported | Radial and Axial Loads |
Compatibility
| Application | Manual Pallet Jack Wheel Assemblies |
| Replacement Criteria | Replace if noise, vibration, or wheel resistance is observed; always replace cup and cone as matched set |
Frequently Asked Questions
Q: What is part number 00591-50720-81?
A: The 00591-50720-81 is a bearing cup component for manual pallet jack applications. A bearing cup is the outer race of a tapered roller bearing set. It works with a matching taper cone bearing to support radial and axial loads in pallet jack wheel assemblies.
Q: Which pallet jack models use the 00591-50720-81 bearing cup?
A: The 00591-50720-81 is compatible with manual pallet jack models that use this OEM part number. Confirm compatibility by checking your equipment documentation or contacting us with your pallet jack model number and serial number. We can verify the correct bearing cup for your specific equipment.
Q: What bearing cone pairs with this cup?
A: The bearing cup 00591-50720-81 must be installed with a matching taper cone bearing to form a complete tapered roller bearing set. The matching cone bearing ensures proper load distribution and operational performance. Contact us with your equipment details to confirm the correct matching cone bearing part number.
Q: Can I use this bearing cup in different pallet jack brands?
A: The 00591-50720-81 is manufactured to OEM specifications for the equipment it was designed for. Cross-compatibility depends on matching bore diameter, width, and load ratings. Before ordering for different equipment brands, confirm that bore diameter and internal geometry match your equipment.
Q: How often should this bearing cup be replaced?
A: Bearing cup lifespan depends on load, usage frequency, lubrication maintenance, and operating conditions. Most manual pallet jack bearing cups last several years under normal use. Replace the cup if you observe noise, vibration, or resistance in the wheel assembly. Always replace cone and cup as a matched set for optimal performance.