Product Description
Thrust Bearing
Frequently Asked Questions
Q: What is the IU BR-486 thrust bearing used for in material handling equipment?
A: The IU BR-486 is a thrust bearing component that handles axial loads in pallet jack systems. It prevents vertical movement and supports lateral forces in wheel assemblies, load wheels, and steering mechanisms.
Q: What load capacity does the IU BR-486 thrust bearing support?
A: The IU BR-486 is designed for standard manual pallet jack load ranges, typically supporting 2000-4000 pounds per axle depending on equipment configuration. Do not exceed OEM-specified load ratings.
Q: Which manual pallet jack models use the IU BR-486 thrust bearing?
A: The IU BR-486 is compatible with manual pallet jacks from Crown, Toyota, Raymond, Yale, Mitsubishi, and Clark. Verify your equipment model and serial number to confirm fitment, as bearing dimensions vary by axle design.
Q: How do I identify if the IU BR-486 thrust bearing is failing?
A: Signs of thrust bearing failure include: increased vibration during travel, play or looseness between wheel and frame, grinding or rattling sounds, or difficulty steering. These indicate internal races are worn and replacement is required.
Q: What is the difference between the IU BR-486 and similar bearing part numbers?
A: The IU BR-486 is a thrust bearing specific to certain axle and mounting configurations. Cross-compatible part numbers may exist, but bore diameter, width, and mounting face must match exactly. Verify specifications before substituting.
Q: What maintenance helps extend the IU BR-486 bearing lifespan?
A: Regular lubrication of axle assemblies per OEM schedules, prevention of overloading, avoidance of impact loads, and storage in moderate temperature conditions protect bearing life. Do not operate equipment with wheels that show signs of damage or wear.