Product Description
BEARING assembly
Frequently Asked Questions
Q: What is the 0677133-0C bearing assembly designed for?
A: The 0677133-0C is a bearing assembly designed for manual pallet jack load wheel and drive applications. It supports the wheels that carry load during pallet movement and stacking. This assembly is a critical component for smooth, reliable jack operation.
Q: Which manual pallet jack brands use the 0677133-0C?
A: This bearing assembly is compatible with manual pallet jacks from Crown, Toyota, Raymond, Yale, Hyster, Jungheinrich, Linde, Clark, Mitsubishi, CAT, and similar manufacturers. Verify your jack model and serial range match this part before ordering.
Q: What is the difference between the 0677133-0C and 0677133-0F bearing assemblies?
A: The 0C and 0F suffixes indicate different design variations or application contexts within the same bearing family for manual pallet jacks. These may differ in bore size, material grade, or intended load application. Contact us with your jack model to confirm which variant you need.
Q: How often should the bearing assembly be replaced in a manual pallet jack?
A: A properly maintained bearing assembly typically lasts 3-5 years under normal warehouse use with average load cycles. Lifespan is reduced by high-frequency operation, overloading beyond rated capacity, wet or dirty floor conditions, and lack of lubrication. Inspect annually for wear signs.
Q: What warning signs indicate the bearing assembly needs replacement?
A: Replace the bearing assembly if you hear grinding or squeaking noise, feel rough wheel rotation, observe binding or resistance, or see visible play in the wheel. These symptoms indicate bearing wear and continued use will cause wheel failure and create safety hazards.
Q: Is the 0677133-0C a sealed or open bearing design?
A: Confirm the sealing design from the specification sheet for your specific model. Sealed bearings protect against contamination in wet or dirty environments and require less frequent lubrication. Open designs may require periodic greasing but allow easier inspection and maintenance.
