Product Description
Mast bearing
Frequently Asked Questions
Q: What forklift models does bearing 1428-6151 fit?
A: This mast bearing is designed for forklift mast column applications in various OEM lift trucks including Crown, Toyota, Raymond, and other comparable models. Confirm your specific equipment model, serial range, and mast type before ordering to ensure compatibility.
Q: What load does this mast bearing support?
A: This bearing is engineered to handle the radial and axial loads generated during mast extension, load lifting, and horizontal travel. The exact load rating depends on your specific forklift model and lift capacity. Contact our parts team with your equipment specifications for precise load ratings.
Q: What are the seal and material specifications for 1428-6151?
A: This bearing features sealed construction with hardened steel rolling elements designed to resist contamination in warehouse and outdoor environments. The seals protect against water ingress, dust, and hydraulic fluid contact common in forklift operations, extending bearing life and maintaining smooth mast travel.
Q: What is the typical lifespan of this bearing in warehouse use?
A: With proper maintenance and normal warehouse operation, this bearing lasts 2-5 years. High-frequency lifting, heavy loads beyond rated capacity, or deferred maintenance reduces lifespan. Bearing degradation symptoms include increased mast noise, rough travel, or visible axial play during lift operations.
Q: Are there equivalent part numbers for 1428-6151?
A: Order using the part number 1428-6151 for direct OEM fitment. If you need cross-reference information or have questions about interchangeability with other bearing assemblies, provide your equipment model and serial number and we will assist with part verification.