Cup Bearing for Manual Pallet Jack

Frequently Asked Questions

Q: What is the function of the 1425-4132 bearing cup in a pallet jack?
A: The 1425-4132 bearing cup is the outer raceway component of a tapered roller bearing assembly used in manual pallet jack wheel hubs. It maintains the precise geometry needed for smooth wheel rotation under load.

Q: What pallet jack models and manufacturers use the 1425-4132?
A: The 1425-4132 fits manual pallet jacks from manufacturers including Crown, Toyota, Raymond, Yale, Hyster, Jungheinrich, Linde, Clark, Mitsubishi, CAT, and BT where this bearing cup size and specification are original equipment.

Q: What material specification does the 1425-4132 meet?
A: The 1425-4132 is manufactured from precision bearing steel with controlled hardness and surface finish to deliver OEM performance and durability in warehouse material handling applications.

Q: When should the 1425-4132 bearing cup be replaced?
A: Replace the bearing cup if the wheel exhibits noise, grinding, excessive play, or wobble during operation. Spalling or scoring visible on the bearing raceway is a clear indicator that the cup and cone assembly should be replaced as a set.

Q: Must I order the 1425-4132 with its matching bearing cone?
A: Yes. Tapered roller bearings function as a matched pair. The bearing cup and cone are precision-manufactured together and must be ordered and installed as a set to ensure proper fit and performance.