Product Description
BEARING assembly (SINGLE SHIELD)
Frequently Asked Questions
Q: What is the SY33106 bearing assembly and what equipment does it fit?
A: The SY33106 is a single shield bearing assembly designed for manual pallet jack applications. This bearing assembly is compatible with standard manual pallet jack models from major OEM brands including Crown, Toyota, Raymond, Yale, and Hyster. Verify your equipment serial range and axle diameter before ordering to ensure proper fitment.
Q: What are the key specifications of the SY33106 bearing assembly?
A: The SY33106 features single shield protection to keep contaminants out while allowing lubrication access. The shield design provides moderate protection suitable for standard warehouse and indoor material handling applications. Specifications include sealed bearing races and a standard mounting configuration compatible with most manual jack load wheel assemblies.
Q: How long does the SY33106 bearing assembly typically last in service?
A: Bearing lifespan depends on load, frequency of use, and maintenance practices. The SY33106 will perform reliably for years under normal warehouse conditions when kept properly lubricated. Single shield bearings require periodic inspection to ensure the shield remains intact and contaminants are not entering the bearing races. Replace if you notice grinding noise, resistance during wheel rotation, or visible damage to the shield.
Q: What is the difference between single shield and double shield bearing assemblies?
A: Single shield bearings like the SY33106 have protection on one side only, which allows easier access for relubrication while still providing contamination protection. Double shield bearings provide sealing on both sides, making them better for wet or extremely dirty environments but more difficult to service. Choose single shield for standard indoor applications and double shield for wet floors or freezer operations.
Q: Can the SY33106 bearing assembly be used as a replacement for other bearing part numbers?
A: The SY33106 is a direct replacement for equivalent single shield bearing assemblies across multiple manual pallet jack platforms. Before substituting, confirm the bore diameter, width, and mounting configuration match your original equipment. If your equipment originally came with double shield or sealed bearings, the SY33106 single shield design may not provide adequate protection for your specific application.
