Bearing Assembly (Single Shield)

Frequently Asked Questions

Q: What is a single shield bearing assembly, and how does 97113-06305-85 differ from sealed bearings?
A: A single shield bearing has a metal cover on one side of the bearing raceway, providing some contamination protection while allowing grease access from the opposite side. Unlike fully sealed bearings, single shield designs enable re-greasing in the field. SKU 97113-06305-85 is appropriate for manual pallet jack applications where periodic lubrication maintenance is expected and contaminants are minimal.

Q: What manual pallet jack applications use bearing 97113-06305-85?
A: This single shield bearing assembly is designed for load and steering wheel applications in manual pallet jack equipment from major OEM manufacturers including Crown, Toyota, Raymond, Yale, Hyster, and equivalent brands. Verify bearing dimensions and mounting interface match your pallet jack model specification before ordering.

Q: How often does 97113-06305-85 require re-greasing?
A: Re-greasing intervals for single shield bearings typically fall between 250-500 operating hours depending on environment and load. In dusty or wet storage facilities, increase frequency to every 200-300 hours. Inspect the bearing for leaking or dried grease every 100 operating hours. When grease appears dark or contaminated, flush and replace with the appropriate NLGI-grade lubricant for pallet jack bearings.

Q: Is 97113-06305-85 pre-packed with grease?
A: SKU 97113-06305-85 is supplied pre-packed with grease for initial operation. Do not remove or drain this factory grease before installation. The bearing is ready to install directly into your pallet jack wheel assembly. Subsequent maintenance will involve re-greasing through the accessible side per your equipment manufacturers procedure.

Q: What is the expected service life for 97113-06305-85?
A: With routine re-greasing and inspection, this bearing typically lasts 2-4 years under normal warehouse operation. Single shield designs have shorter service intervals than sealed bearings because they require active maintenance. Service life depends on usage intensity, load, and environmental factors like moisture and dust. Replace the bearing if you observe increased friction, noise, or play during rotation.