Product Description
CUP, BEARING
Specifications
Product Overview
| Part Number | A-50041 |
Physical Specifications
| Component Type | Bearing Cup (Outer Race) |
| Material | Through-hardened alloy steel |
| Surface Treatment | Hardened and ground rolling surface |
| Standards Compliance | ISO 281, AFBMA bearing standards |
| Bearing Type | Tapered roller bearing assembly |
| Load Capacity | Rated for repeated wheel cycling in manual pallet jack service |
Compatibility
| Application | Manual pallet jack load wheels and steering wheels |
Frequently Asked Questions
Q: What is a bearing cup and what does part A-50041 do?
A: Bearing cup A-50041 is the stationary outer race of a tapered roller bearing assembly. It seats in a wheel hub bore and provides the rolling surface for bearing balls or rollers. This component supports load wheel axial and radial forces in manual pallet jack assemblies.
Q: Which equipment is bearing cup A-50041 designed for?
A: Bearing cup A-50041 is a replacement part for manual pallet jack load wheels and steering wheels from Crown, Toyota, Raymond, Yale, Hyster, and Clark. Verify your equipment model and wheel hub bore diameter to ensure proper fitment and load capacity.
Q: What are the material specifications for this bearing cup?
A: Bearing cup A-50041 is manufactured from through-hardened alloy steel with a hardened and ground rolling surface. Material composition meets typical ISO 281 and AFBMA standards for rolling bearing components. The cup provides load-carrying capacity for repeated wheel cycling.
Q: What are the dimensions of bearing cup A-50041?
A: Bearing cup dimensions including bore diameter, outer diameter, and width are specified in the SKU technical data. Cup size must match the corresponding bearing cone and wheel hub design. Measure your existing cup or consult equipment documentation before ordering.
Q: How often should bearing cup A-50041 be inspected?
A: Inspect the bearing cup during routine wheel maintenance, typically every 6 to 12 months depending on usage. Check for spalling, pitting, or discoloration of the rolling surface. A damaged cup accelerates bearing failure and reduces wheel performance.