Product Description
CUP, BEARING
Specifications
Product Overview
| Product Type | Bearing Cup (Outer Race) |
Physical Specifications
| Material | Hardened Steel |
| Finish | Precision Ground Raceway Surface |
| Load Characteristics | Designed for cyclic and shock loads in material handling |
| Raceway Condition | Precision-ground inner race for ball/roller elements |
Compatibility
| Application | Manual Pallet Jack Wheel Bearings |
Frequently Asked Questions
Q: What is a bearing cup and what does SKU 800056181 do?
A: A bearing cup is a hardened steel ring that forms the outer raceway of a rolling element bearing assembly. SKU 800056181 is a bearing cup designed for manual pallet jack assemblies, providing the load path for ball or roller elements.
Q: What manual pallet jack models use bearing cup 800056181?
A: This bearing cup is used in manual pallet jacks from major manufacturers including Crown, Toyota, Raymond, Yale, and Hyster. Verify compatibility with your specific equipment model and serial range before ordering.
Q: What material is bearing cup 800056181 made from?
A: Bearing cups for material handling equipment are typically constructed from hardened steel with a precision-ground inner raceway surface. This provides durability under the cyclic and shock loads encountered in pallet jack operation.
Q: How can I identify if bearing cup 800056181 needs replacement?
A: Replace the bearing cup if the bearing assembly exhibits grinding noise, play in the load wheel, or rough rotation. Spalling or visible wear on the raceway surface indicates the cup must be replaced to prevent binding and premature failure.