Product Description
BEARING assembly
Frequently Asked Questions
Q: What is part 20283 and what does it do in a manual pallet jack?
A: Part 20283 is a bearing assembly that enables smooth rotation of wheels or the hydraulic pump lift mechanism in manual pallet jacks. It reduces friction and extends the operational life of rotating components.
Q: Which manual pallet jack models and manufacturers use the 20283 bearing?
A: The 20283 bearing assembly is compatible with manual pallet jacks from Crown, Toyota, Raymond, Yale, and Clark. Confirm your equipment model and bearing mounting location match this part specification before ordering.
Q: What material is the 20283 bearing assembly made from?
A: This bearing assembly is constructed from steel races and rolling elements with grease lubrication. The bearing is rated for standard industrial load handling duty in manual material handling equipment.
Q: What symptoms indicate the 20283 bearing needs replacement?
A: Replace this bearing if you hear grinding or squealing noises during operation, feel excessive play or wobbling in the wheel or mechanism, observe rust or contamination on the bearing, or experience increased resistance during lifting.
Q: How long does a bearing assembly like part 20283 typically last?
A: Bearing lifespan depends on load, maintenance, and duty cycle. Properly maintained bearings in standard manual pallet jack service typically last 5,000 to 10,000 operational hours before requiring replacement.
