Product Description
BEARING
Frequently Asked Questions
Q: What equipment does the PR EH7-291 bearing fit?
A: The PR EH7-291 bearing is a load wheel or motor bearing for electric lift trucks from Crown, Toyota, Raymond, Jungheinrich, and Linde. This bearing supports axle or drive shaft rotation. Confirm your equipment model and bearing location before ordering.
Q: What are the bore diameter and bore width specifications?
A: The PR EH7-291 has specific bore diameter, outer diameter, and width dimensions engineered to fit OEM specifications. Contact us with your equipment serial number to confirm exact bearing dimensions and load rating.
Q: What is the load capacity of the PR EH7-291 bearing?
A: Load capacity depends on the bearing type and application (radial load wheel vs. motor shaft bearing). The PR EH7-291 is rated for standard warehouse duty. Contact us for dynamic and static load ratings specific to your equipment.
Q: What material and lubrication does this bearing require?
A: The PR EH7-291 is typically steel with sealed or shielded design to contain grease and exclude contaminants. Some variants are pre-lubricated and do not require additional grease. Verify lubrication requirements with your OEM documentation.
Q: When should the PR EH7-291 bearing be replaced?
A: Replace the bearing if you hear grinding noise, feel resistance when rotating the shaft by hand, or observe grease leakage. Bearing life is typically 4-6 years under normal warehouse conditions. Replace as a preventive measure before bearing failure damages the motor or axle.