Product Description
BEARING assembly
Frequently Asked Questions
Q: What is SKU 7130105?
A: SKU 7130105 is a bearing assembly for manual pallet jack and material handling equipment applications. This component is installed in wheel hub and caster locations to support axle rotation and distribute load.
Q: What equipment types is this bearing assembly designed for?
A: This bearing assembly is compatible with manual pallet jacks from major OEM brands including Crown, Toyota, Raymond, Yale, Hyster, Jungheinrich, Linde, Clark, Mitsubishi, and BT. Verify bearing dimensions and bore diameter match your equipment specification before ordering.
Q: What is the construction material of this bearing?
A: This bearing assembly uses high carbon chrome steel for the races and rolling elements, providing excellent load capacity and wear resistance. The steel grade is optimized for heavy-duty industrial warehouse applications and extended service intervals.
Q: How long does this bearing assembly last in typical warehouse operation?
A: Expected lifespan is 3 to 5 years under normal warehouse duty cycles. Replacement is needed if wheels exhibit play or wobbling, roll resistance increases, or if grinding or squealing noise occurs during operation.
Q: Is maintenance required for this bearing assembly?
A: This bearing is factory-sealed and pre-lubricated, requiring no routine maintenance. Do not attempt to relubricate or disassemble. If bearing performance degrades, replace the entire assembly.
