Product Description
Bearing DE
Frequently Asked Questions
Q: What is the AC 4253861 bearing and what equipment does it fit?
A: The AC 4253861 is a DE-series bearing compatible with manual pallet jacks from major OEM brands including Crown, Toyota, Raymond, Yale, Hyster, and comparable models. Verify your jack model and serial range match this bearing before ordering.
Q: What are the dimensions and load rating of the AC 4253861 bearing?
A: The AC 4253861 is a DE-series bearing designed for manual pallet jack load wheel applications. Confirm your equipment manual or existing bearing for exact bore diameter, outside diameter, and width specifications before ordering to ensure correct fitment.
Q: What material is the AC 4253861 bearing made from and how long does it typically last?
A: The AC 4253861 bearing uses standard steel races and ball elements designed for material handling duty. Lifespan depends on load, floor conditions, and maintenance. Bearings typically last 2 to 5 years in normal warehouse operations. Regular lubrication and load verification extend bearing life.
Q: How should the AC 4253861 bearing be maintained?
A: Inspect the AC 4253861 bearing periodically for smooth rotation and noise. Clean bearings and races if debris accumulates. Apply appropriate grease per your equipment manual. Do not operate bearings dry. Replace if you detect grinding, binding, or excessive play.
Q: Are there cross-reference part numbers for the AC 4253861?
A: The AC 4253861 is an OEM-equivalent bearing. Cross-reference compatibility depends on your specific pallet jack make, model, and serial range. Contact us with your equipment details for equivalent part numbers from other manufacturers.
