Product Description
BEARING assembly
Frequently Asked Questions
Q: What is the application for bearing assembly SKU 15128300?
A: This bearing assembly supports critical rotating points in manual pallet jack mast systems or wheel axles. It allows smooth, low-friction movement under full load during lifting, lowering, and transport operations.
Q: What are the specifications for SKU 15128300, including bore and outer diameter?
A: This bearing has a standard 1.25 inch bore diameter. Measure your existing bearing outer diameter and width to confirm exact specifications before ordering. Mismatched dimensions will prevent proper installation or cause premature bearing wear.
Q: Which pallet jack manufacturers and models use bearing 15128300?
A: SKU 15128300 is used in manual pallet jacks from Crown, Toyota, Raymond, Yale, and Hyster models. Bearing specifications vary significantly by manufacturer and capacity range. Verify your pallet jack serial number and component location before ordering.
Q: What lubrication and maintenance does this bearing need?
A: This bearing comes pre-packed with grease. Relubricate annually or every 500 operating hours with NLGI Grade 2 multipurpose grease. Excessive greasing attracts dirt; light, periodic lubrication extends bearing life in warehouse environments.
Q: How long does SKU 15128300 typically last before wear symptoms appear?
A: Under normal manual pallet jack operation, this bearing lasts 2 to 4 years. High-cycle use or exposure to moisture may reduce lifespan. Replace when axle play becomes noticeable, unusual noise occurs, or rotation becomes stiff despite lubrication.