Product Description
BEARING assembly (SINGLE SHIELD)
Frequently Asked Questions
Q: What type of bearing assembly is the L0029245004?
A: The L0029245004 is a single-shield bearing assembly designed for manual pallet jack applications. Single-shield design provides one side of protection while allowing minimal drag, making it suitable for hand-operated equipment where bearing friction should not interfere with maneuverability.
Q: Which manual pallet jack models use the L0029245004 bearing?
A: The L0029245004 fits manual pallet jacks from brands including Crown, Toyota, Raymond, Yale, Clark, and Mitsubishi. Verify bearing bore diameter and width specifications match your equipment, as bearing fitment depends on axle size and mounting configuration.
Q: How does single-shield design differ from double-shield bearings?
A: Single-shield bearings have one metal shield on the outer race, allowing some contaminant exposure on the open side. This design reduces rolling resistance and is appropriate for manual pallet jacks where push force matters. Double-shield bearings protect both sides but create more friction.
Q: What is the expected service life of the L0029245004?
A: Bearing lifespan depends on load cycles, maintenance, and storage conditions. In typical warehouse use with regular cleaning and lubrication, single-shield bearings perform for several years. Failure symptoms include grinding noise, increased push resistance, or wheel drag.
Q: Should the L0029245004 be lubricated?
A: Yes, regular lubrication extends bearing life. Apply light machine oil to the bearing races every 6 to 12 months depending on use frequency. The open shield design allows easier lubrication access compared to sealed bearings, but also requires more frequent maintenance in wet or dirty environments.
