Product Description
CUP, BEARING
Specifications
Product Overview
| Part Number | 1425-4944 |
| Product Type | Tapered Roller Bearing Cup |
Physical Specifications
| Material | Precision Bearing Steel |
| Component Type | Bearing Cup (Outer Raceway) |
| Configuration | Must be ordered and installed with matching tapered roller bearing cone |
| Function | Outer raceway support for wheel rotation and load transfer |
Compatibility
| Application | Wheel Hub Assemblies in Electric Material Handling Equipment |
| Equipment Type | Electric Lift Trucks, Electric Pallet Jacks, Stackers |
Frequently Asked Questions
Q: What is the 1425-4944 bearing cup used for?
A: The 1425-4944 is a bearing cup assembly component designed for electric lift truck wheel hubs. It functions as the outer raceway of a bearing assembly supporting the rotation of load wheels or steer wheels.
Q: Which electric lift truck brands use the 1425-4944?
A: The 1425-4944 is compatible with electric lift trucks from manufacturers including Crown, Toyota, Raymond, Yale, Hyster, Jungheinrich, Linde, Clark, Mitsubishi, CAT, and BT where this bearing cup specification is original equipment.
Q: What material and construction does the 1425-4944 bearing cup have?
A: The 1425-4944 is engineered from precision bearing steel with controlled hardness and surface finish to handle the sustained loads and duty cycles typical of electric material handling equipment.
Q: What maintenance is required for the 1425-4944 bearing cup?
A: Bearing cups are sealed components requiring no routine maintenance beyond visual inspection. Monitor for wheel wobble, unusual noise, or visible bearing damage. Replace the bearing cup and cone as a matched set if wear is detected.
Q: Does the 1425-4944 come with a matching bearing cone?
A: The 1425-4944 bearing cup is sold as a separate component and must be ordered with its corresponding tapered roller bearing cone. These components are precision-matched and must be installed as a pair for proper function.