Product Description
THRUST BEARING
Frequently Asked Questions
Q: What is SKU 220052393 and where is it installed?
A: SKU 220052393 is a thrust bearing used in manual pallet jack assemblies. This bearing supports axial loads and radial movement in pump shafts, ram rod assemblies, and pivot mechanisms. It is compatible with manual hydraulic pallet jacks from Crown, Toyota, Raymond, and similar OEM brands.
Q: What are the dimensions and load ratings for thrust bearing 220052393?
A: This thrust bearing features a specific bore diameter, outer diameter, and width designed to support the axial and combined loads in manual pallet jack systems. Verify the bearing dimensions and load rating match your equipment specifications. Consult equipment documentation or contact us for exact dimensional specifications.
Q: Which manual pallet jack models use thrust bearing 220052393?
A: This thrust bearing is compatible with most standard manual hydraulic pallet jacks from Crown, Toyota, Raymond, and related manufacturers. Common applications include pump support assemblies and ram rod end connections. Cross-reference your pallet jack model and serial number to confirm compatibility.
Q: What material composition and durability characteristics does thrust bearing 220052393 have?
A: This thrust bearing is typically constructed with hardened steel races and rolling elements, providing resistance to wear, corrosion, and fatigue. The bearing is designed to handle repeated load cycles in warehouse and dock environments while maintaining smooth movement and load support.
Q: What is the typical lifespan of thrust bearing 220052393?
A: Under normal manual pallet jack use, this thrust bearing typically provides 3-5 years of reliable service before signs of wear, noise, or drag appear. Extended lifespan can be achieved with regular bearing lubrication and maintenance. Frequent, heavy-use applications may reduce service life.
Q: What maintenance and replacement guidance applies to thrust bearing 220052393?
A: Replace this bearing if you observe noise, grinding, excessive play, or resistance during pump operation, or if visual inspection reveals surface damage, pitting, or corrosion. Lubricate the bearing with appropriate grease during maintenance cycles to extend lifespan. SKU 220052393 is our house brand part; contact us to verify cross-reference equivalents from Crown, Toyota, or Raymond.