Product Description
Yale OEM Bearing Cup YL 580033251 for electric lift trucks, designed for load wheel assemblies on MPB040-E (B827) pallet jacks. Manufactured in precision ground bearing steel for tapered roller applications. Direct replacement, cross-references YT580033251.
Compatibility: Fits pallet jacks made by Yale, model MPB 040 E. SKU: YL 580033251
Specifications
Material & Construction
| Material Composition | Hardened bearing steel |
| Finish | Precision machined |
Part Numbers
| OEM Part Number | YL 580033251 |
| Manufacturer Part Number | YL580033251 |
| Cross-Reference Part Numbers | YT580033251 |
| Compatible With Models | Yale MPB040-E (B827) |
Frequently Asked Questions
Q: What is the bearing cup YL 580033251 used for in Yale electric pallet jacks?
A: YL 580033251 is an OEM bearing cup (outer race) for Yale MPB040-E (B827) electric lift trucks. It is part of the tapered roller bearing assembly in load wheel hubs and works with the bearing cone YL 580033250.
Q: Which Yale models use bearing cup YL 580033251?
A: This bearing cup is designed for Yale MPB 040 E electric pallet jacks, specifically the B827 model variant. Verify your equipment designation and serial range before ordering.
Q: What is the material and finish of YL 580033251?
A: YL 580033251 is precision-ground hardened bearing steel with a precision-machined finish. The cup bore is engineered to exacting tolerances to match the bearing cone for reliable load wheel rotation.
Q: Can I replace the bearing cup without replacing the bearing cone?
A: No. The bearing cone YL 580033250 and bearing cup YL 580033251 form a matched tapered roller bearing pair. Both components should be replaced together to ensure proper preload, alignment, and bearing performance in your load wheel assembly.
Q: What are the cross-reference part numbers for YL 580033251?
A: YL 580033251 cross-references to YT580033251. The OEM designation is YL 580033251. Contact us to confirm any additional equivalent part numbers for your specific equipment.
Q: How long does a bearing cup typically last on Yale MPB040E pallet jacks?
A: Bearing lifespan varies based on load cycles, operating conditions, and maintenance. Regular load wheel inspection and lubrication of wheel hubs according to your equipment manual will extend bearing life. Replace bearings immediately if you detect wheel wobble, grinding noise, or corrosion.