Mast Bearing for Pallet Jacks
3-13021
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Compatibility
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Product Description
MAST BEARING
Frequently Asked Questions
Q: What is the 3-13021 mast bearing used for?
A: The 3-13021 is a mast bearing designed for forklift mast assemblies. It provides load-carrying support and smooth vertical travel of the mast structure. This bearing is critical to proper mast operation and safety under load.
Q: Which forklift brands use the 3-13021 mast bearing?
A: The 3-13021 mast bearing fits various forklift models from brands including Crown, Toyota, Raymond, Yale, Hyster, Jungheinrich, Linde, Clark, Mitsubishi, CAT, and BT. Verify your specific equipment model and mast type before ordering to confirm compatibility.
Q: What are the load and dimensional specifications of the 3-13021?
A: The 3-13021 is engineered for standard forklift mast assemblies. Verify the bore diameter, width, and load rating match your mast specifications. Provide your equipment model and serial number for exact dimensional confirmation before purchase.
Q: How often should the 3-13021 mast bearing be replaced?
A: Mast bearing lifespan depends on operating hours, load capacity usage, and mast maintenance. Replace the bearing if you observe mast drift, lateral play in the mast assembly, grinding sounds during vertical travel, or excessive mast wobble under load.
Q: What material and lubrication does the 3-13021 bearing require?
A: The 3-13021 is typically a bronze or steel bearing designed for forklift mast applications. Proper lubrication following manufacturer specifications is essential for durability. Verify lubrication type and intervals for your specific mast assembly.