Product Description
BEARING assembly
Frequently Asked Questions
Q: What is the difference between bearing assembly 6400760 and other bearing SKUs?
A: SKU 6400760 is a standard bearing assembly for manual pallet jacks. Compare the equipment model and load wheel location on your jack to determine if 6400760 or alternative bearing SKUs (640076, 640078, 640083, 640084) are correct for your application. Verify with your jack documentation.
Q: Which pallet jack brands use bearing assembly 6400760?
A: This bearing assembly fits manual pallet jacks from Crown, Toyota, Raymond, and Yale among others. The bearing is compatible with equipment having standard load wheel axle configurations. Confirm equipment model year and serial number with us to verify fitment.
Q: What material is bearing assembly 6400760 constructed from?
A: SKU 6400760 features a sealed ball bearing with steel races and hardened steel balls. The bearing housing is constructed of zinc-plated steel to resist corrosion in warehouse and outdoor environments. The sealed design prevents water and debris ingress during normal use.
Q: How does bearing 6400760 perform in cold storage or outdoor conditions?
A: The sealed bearing construction and zinc-plated housing protect against moisture and temperature extremes. This bearing operates effectively in cold storage, heated warehouses, and outdoor dock areas. The grease formulation remains fluid at temperatures below freezing.
Q: What symptoms indicate that bearing 6400760 needs replacement?
A: Replace the bearing when you observe grinding or squealing noise during load wheel rotation, visible wear or discoloration on the bearing housing, increased friction that slows load wheel movement, or visible seal damage. Any of these conditions indicates internal bearing wear or contamination.