Product Description
BEARING, LOAD WHEEL
Frequently Asked Questions
Q: What is the SC 31-43505 bearing and load wheel assembly used for?
A: The SC 31-43505 is a bearing component specifically designed for load wheel assemblies on manual pallet jacks. Load wheel bearings support the main lifting wheels that carry pallet weight, requiring high-capacity bearing specifications for reliable operation.
Q: What manual pallet jack models is the SC 31-43505 load wheel bearing compatible with?
A: The SC 31-43505 is compatible with manual pallet jack load wheels from Crown, Yale, Raymond, Toyota, Hyster, and Jungheinrich equipment. Verify your load wheel bearing bore diameter and assembly width match before ordering.
Q: What material is the SC 31-43505 load wheel bearing made from?
A: The SC 31-43505 is constructed from hardened steel with precision ball or roller bearing elements. Load wheel bearings require higher load ratings than steer wheels, so material composition emphasizes strength and wear resistance for sustained vertical load capacity.
Q: How long does the SC 31-43505 load wheel bearing last?
A: The SC 31-43505 typically lasts 18 to 24 months under normal warehouse operation. Load wheel bearings wear faster than steer wheel bearings because they support full pallet weight. High-duty environments, uneven floors, or maximum load utilization reduce lifespan. Replace when noise or resistance develops.
Q: What maintenance extends the SC 31-43505 load wheel bearing lifespan?
A: Keep the SC 31-43505 clean and remove dirt, ice, or debris that restrict bearing movement. Avoid overloading the pallet jack beyond rated capacity. Inspect load wheel bearings regularly for noise, resistance, or play. Replace worn bearings promptly to prevent uneven wear on new replacement parts.