Product Description
CUP, BEARING
Specifications
Product Overview
| Product Type | Bearing Cup / Outer Race |
Physical Specifications
| Material | Hardened Steel |
| Finish | Hardened Steel with Load-Bearing Surface |
| Function | Stationary outer race component; supports bearing balls/rollers and transmits loads to wheel housing |
| Wear Indicators | Grinding noises, rough wheel rotation, visible spalling or pitting indicates replacement needed |
Compatibility
| Application | Manual Pallet Jack Wheel Assemblies |
| Compatible Brands | Crown, Toyota, Raymond, Yale |
Frequently Asked Questions
Q: What is bearing cup 354-72 and what does it do?
A: A bearing cup is the outer race component of a bearing assembly. It sits stationary in a housing and supports the bearing balls or rollers. Cup 354-72 is designed for manual pallet jack wheel assemblies and provides load support during equipment operation.
Q: Which pallet jack brands use bearing cup 354-72?
A: Bearing cup 354-72 is compatible with manual pallet jacks from Crown, Toyota, Raymond, and Yale. Verify your equipment model number and spindle dimensions match before ordering to ensure proper fit.
Q: What material is bearing cup 354-72?
A: Bearing cups are typically hardened steel to withstand rolling contact stress and load cycles. The material provides durability and prevents deformation under the weight of loads and equipment movement.
Q: How do I know if bearing cup 354-72 needs replacement?
A: Worn bearing cups produce grinding noises, rough wheel rotation, or visible surface damage such as spalling or pitting. These symptoms indicate the cup should be replaced. Continued operation with a damaged cup can cause complete bearing failure and unsafe equipment handling.