Single Shield Bearing Assembly for Pallet Jacks

Frequently Asked Questions

Q: What is the 305SF bearing assembly?
A: The 305SF is a single shield bearing assembly engineered for manual pallet jack load wheel and caster applications. It is designed as a direct fit replacement component in various pallet truck models and is supplied under OEM part number 305SF.

Q: What is the difference between the 305SF and 305S?
A: Both the 305SF and 305S are single shield bearings for manual pallet jacks. Verify your equipment documentation to confirm which part number is specified for your model. Cross-reference OEM part numbers to determine the correct bearing for your application.

Q: What pallet truck brands and models use the 305SF bearing?
A: The 305SF bearing is compatible with manual pallet jacks from major manufacturers including Crown, Toyota, Raymond, Yale, Hyster, Jungheinrich, Linde, Clark, Mitsubishi, CAT, and BT. Confirm your specific model and serial number use the OEM 305SF designation.

Q: How do I know if the 305SF bearing needs replacement?
A: Replace the bearing when wheel rotation becomes rough or noisy, when you feel grinding or vibration during operation, or when the wheel develops play or wobbles. These symptoms indicate bearing wear or damage that will worsen and damage adjacent components if not corrected.

Q: Is the 305SF suitable for wet or dirty warehouse environments?
A: The 305SF single shield design provides basic protection but is most reliable in relatively clean conditions. For wet storage, cold rooms, or highly contaminated environments, consider double shield bearing designs that provide greater sealing against water and debris ingress.