Product Description
BEARING assembly
Frequently Asked Questions
Q: What pallet jack models does the 0377053AC bearing fit?
A: The 0377053AC is a bearing assembly compatible with standard manual pallet jack models from major manufacturers including Crown, Toyota, Raymond, Yale, and Hyster. Exact fitment depends on wheel position and bearing bore diameter. Provide your equipment model number and serial range to confirm compatibility before ordering.
Q: How does the 0377053AC compare to the 037705300J in terms of specifications?
A: The 0377053AC and 037705300J are distinct part numbers that may differ in bore diameter, width, seal type, or load rating. Without knowing your specific equipment model and current bearing dimensions, direct comparison is not possible. Contact us with your pallet jack details for accurate cross-reference and specification comparison.
Q: Is the 0377053AC sealed or does it have a grease fitting?
A: The seal design and lubrication method for the 0377053AC depend on your specific equipment model. Many manual pallet jack bearings are sealed at the factory and require no routine greasing, while others have open designs or fittings for periodic relubrication. We can confirm the lubrication type once you provide your equipment model and wheel position.
Q: What load rating is the 0377053AC designed for?
A: The 0377053AC load rating is determined by its bore diameter, bearing design, and ball size, which vary by equipment model. Typical manual pallet jack bearing assemblies support loads between 2000 and 5000 pounds per wheel depending on configuration. Provide your equipment specifications for exact load rating confirmation.
Q: How long does the 0377053AC bearing typically last in normal warehouse use?
A: Under normal warehouse conditions with standard manual pallet jacks, the 0377053AC bearing typically provides 2 to 4 years of service life. Lifespan depends on load frequency, floor conditions, lubrication maintenance if applicable, and contamination exposure. Cold storage or wet floor use may reduce service life.
Q: Can the 0377053AC bearing be used on both steer and load wheels?
A: The 0377053AC may be designated for either steer wheel or load wheel position depending on your pallet jack model. These wheel positions typically use different bearing bore sizes and load ratings. Verify the wheel type and position on your equipment before ordering to ensure correct fitment.
