Product Description
Mast bearing
Frequently Asked Questions
Q: What is the 220070471 mast bearing and what does it do?
A: SKU 220070471 is a mast bearing designed for forklift and material handling equipment mast assemblies. This bearing supports vertical mast movement and load on the lift channel. It is compatible with Crown, Toyota, Raymond, Yale, Hyster, Jungheinrich, and similar lift truck brands.
Q: What material is the 220070471 mast bearing made from?
A: The 220070471 mast bearing typically features a hardened steel outer race and roller elements designed for high-load applications. The bearing is sealed or shielded to prevent contamination from dust and moisture in warehouse and outdoor environments.
Q: What is the load capacity of the 220070471 bearing?
A: The load capacity of the 220070471 is determined by the equipment model and lift capacity. For exact load ratings, weight limits, and dynamic/static load specifications, provide your lift truck make and model. Improper bearing selection can result in premature wear or catastrophic mast failure.
Q: How long does the 220070471 mast bearing last?
A: The lifespan of the 220070471 bearing depends on maintenance, load application, and operating environment. Properly maintained bearings typically last 5000 to 10000 operating hours. Noise, vibration, binding, or lateral play indicate bearing wear and replacement is needed.
Q: What dimensions and specifications apply to the 220070471?
A: The 220070471 is designed with specific bore, outer diameter, and width dimensions to fit particular mast channel configurations. Verify your equipment model and mast type match before ordering. Contact our parts team with your lift truck details to confirm exact specifications and fitment.