Product Description
CUP, BEARING
Frequently Asked Questions
Q: What equipment models use the bearing cup 220028537?
A: This bearing cup is compatible with manual pallet jacks from multiple manufacturers including Crown, Toyota, Raymond, and Yale. Verify the mount diameter and housing bore against your equipment specifications before ordering to ensure proper fitment.
Q: What are the material specifications for this bearing cup?
A: The bearing cup 220028537 is manufactured from steel with precision machining to standard bearing tolerances. It is designed to work with standard rolling element bearings and provides radial and axial load support in manual jack load wheel assemblies.
Q: How long does a bearing cup typically last in service?
A: Bearing cup lifespan depends on load cycles and maintenance. Under normal warehouse conditions with regular lubrication, expect 3 to 5 years of service. Inspect for wear when replacing load wheels or if you notice noise or binding in the wheel assembly.
Q: What maintenance is required for this bearing cup?
A: The bearing cup itself requires no direct maintenance, but the complete bearing assembly must be lubricated per the equipment manufacturers schedule. Do not over-lubricate as this can cause seal failure. Replace the cup if you detect radial play or scoring on the interior surface.
Q: Are there equivalent part numbers for bearing cup 220028537?
A: Cross-reference your equipments parts manual to confirm compatibility. This SKU may correspond to OEM part numbers from Crown, Toyota, or Raymond. When ordering replacement bearings, supply both the cup and cone (roller) to maintain load distribution and reduce premature wear.