Product Description
BEARING assembly
Frequently Asked Questions
Q: What does the 972639 bearing assembly include?
A: The 972639 is a complete bearing assembly that includes the cup, cone, and ball bearings pre-assembled. It is ready to install on a load wheel spindle and eliminates the need to source and match individual bearing components separately.
Q: Which manual pallet jack models use the 972639 bearing assembly?
A: The 972639 bearing assembly is compatible with standard manual pallet jacks from Crown, Toyota, Raymond, Yale, and Hyster. Confirm your equipment model and serial number range to verify fitment before ordering.
Q: What is the advantage of ordering the 972639 over individual bearing components?
A: The 972639 is pre-matched and pre-assembled, ensuring proper tolerance and fitment. Ordering the complete assembly reduces risk of component mismatch and simplifies your parts inventory. It is faster than sourcing the cup, cone, and balls separately.
Q: How long does a 972639 bearing assembly last in service?
A: Typical service life is 2-4 years depending on load weight, usage frequency, and maintenance practices. Monitor for noise, vibration, or rough wheel rotation. Replace the assembly if bearing preload cannot be maintained or if internal damage is suspected.
Q: Can the 972639 bearing assembly be repaired or must it be replaced?
A: The 972639 is a sealed assembly and individual components cannot be serviced separately. Once worn or damaged, the entire assembly must be replaced. Do not attempt to disassemble or repack it.
