Product Description
BEARING
Frequently Asked Questions
Q: What type of bearing is the PR EX-367?
A: The PR EX-367 is a precision deep-groove ball bearing designed for electric lift truck motor and drivetrain applications. It supports radial and thrust loads while allowing smooth shaft rotation.
Q: Which lift truck equipment is the PR EX-367 compatible with?
A: The PR EX-367 fits Crown, Toyota, Raymond, Yale, Jungheinrich, Linde, and Clark electric trucks with matching motor or drivetrain specifications. Verify bearing bore size and width before ordering to ensure proper fit.
Q: What are the dimension specifications for the PR EX-367?
A: Bearing dimensions include bore diameter, outer diameter, and width. These specifications must match your equipment shaft and housing exactly. Contact us with your equipment serial number or current bearing markings for exact dimensions.
Q: When should the PR EX-367 bearing be replaced?
A: Replace when bearing noise increases, when shaft runout becomes excessive, or when lubrication leaks from the bearing. Worn bearings reduce motor efficiency and can cause premature failure of connected equipment.
Q: What material and lubrication specifications does the PR EX-367 have?
A: The PR EX-367 uses hardened steel races and balls, pre-lubricated with grease suitable for material handling duty. The bearing is sealed to resist water and dust ingress common in warehouse environments. Do not exceed manufacturer-specified lubrication intervals.
Q: What is the expected service life of the PR EX-367?
A: Under normal warehouse conditions with proper lubrication, the PR EX-367 typically lasts 4000-8000 operating hours. Service life varies with load profile, operating temperature, and maintenance frequency. Inadequate lubrication significantly reduces bearing lifespan.