Product Description
Bearing,rubber sealed
Frequently Asked Questions
Q: What is the application for part number 27001?
A: Part 27001 is a rubber sealed bearing used in material handling equipment including pallet jacks, lift trucks, and load wheels from major OEMs like Crown, Toyota, Raymond, and Yale. The rubber seals protect the bearing from dust, moisture, and contamination in warehouse and cold storage environments.
Q: How long does a rubber sealed bearing typically last in service?
A: Bearing lifespan depends on load, hours of operation, and maintenance. A rubber sealed bearing like 27001 typically lasts 2-5 years under normal warehouse duty. Bearings in high-traffic areas or heavy-load equipment may require replacement sooner. Regular inspection for noise, binding, or excessive heat indicates replacement is needed.
Q: What makes a rubber sealed bearing different from an open bearing?
A: Rubber sealed bearings have protective seals on both sides that contain grease and exclude contaminants. This design extends bearing life in wet, dusty, or cold storage environments. Open bearings require more frequent lubrication and are better suited for clean, dry applications.
Q: Can part 27001 be used as a cross-reference for other sealed bearing part numbers?
A: Compatibility depends on matching bearing dimensions, bore diameter, outer diameter, and width. Before ordering, verify that 27001 matches your equipment specifications. Cross-reference against OEM documentation for your specific pallet jack or lift truck model.
Q: What are the maintenance requirements for a rubber sealed bearing?
A: Rubber sealed bearings are maintenance-free in most applications because seals retain the factory grease. No lubrication or repacking is required. Monitor for unusual noise, vibration, or heat during operation. If a bearing fails prematurely, inspect for contamination or misalignment.