Product Description
Cup, bearing
Frequently Asked Questions
Q: What is the CT 972364 bearing cup used for?
A: The CT 972364 is a bearing cup that works with a tapered roller bearing cone assembly. It provides the raceway surface for rolling elements and is used in Caterpillar electric lift truck assemblies.
Q: Which Caterpillar models use the CT 972364 bearing cup?
A: This bearing cup is designed for select Caterpillar electric lift trucks. Verify your equipment model matches the specifications for this part before ordering.
Q: What material is used in this bearing cup?
A: Bearing cups are manufactured from hardened alloy steel with a precision-ground raceway surface. The hardened surface resists wear from rolling elements and maintains load distribution throughout the bearing assembly.
Q: Can a bearing cup be used without a matching bearing cone?
A: No. The bearing cup must be paired with a compatible tapered roller bearing cone. The cup provides the outer raceway while the cone provides the inner raceway. Both components must be properly matched for correct operation.
Q: What damage indicates a bearing cup should be replaced?
A: Replace the bearing cup if you observe pitting or spalling on the raceway surface, corrosion, cracks, or wear that cannot be corrected by cleaning and relubrication. Damaged raceways cause vibration and premature failure of the bearing assembly.