Product Description
Bearing, tapered
Frequently Asked Questions
Q: What is a tapered bearing and how is the BR 28842-091 used on electric lift trucks?
A: The BR 28842-091 is a tapered roller bearing that supports radial and axial loads in load wheel hubs, mast assemblies, or drive mechanism shafts on electric lift trucks. The tapered rolling surface provides greater load capacity than deep-groove bearings. It is used in Crown, Toyota, Raymond, Yale, and Hyster equipment.
Q: What are the bore and outer diameter specifications for the BR 28842-091 tapered bearing?
A: The BR 28842-091 tapered bearing is engineered to specific OEM dimensions for electric lift truck hubs and assemblies. Verify the bore diameter, outer diameter, and cone angle against your equipment documentation before ordering to ensure proper seating and load distribution.
Q: Which electric lift truck models are compatible with the BR 28842-091?
A: The BR 28842-091 tapered bearing is compatible with electric lift trucks from Crown, Toyota, Raymond, Yale, Hyster, Jungheinrich, and Linde within applicable serial ranges and load wheel or mast configurations. Confirm your truck model and assembly type before ordering.
Q: How long does the BR 28842-091 tapered bearing last before replacement?
A: In standard warehouse duty cycles, tapered bearings typically perform for 12 to 24 months. Higher-capacity tapered bearings can last longer than deep-groove alternatives if properly sealed and maintained. Heavy-load or continuous-operation environments reduce service life significantly.
Q: What symptoms indicate the BR 28842-091 bearing is failing?
A: Replace the tapered bearing if you hear grinding, squealing, or rough noise from the load wheel or mast area, observe excessive radial or axial play, or detect heat in the bearing area during operation. Tapered bearing failure causes load wheel binding or uneven lifting, affecting truck stability.
Q: Can the BR 28842-091 be cross-referenced to other bearing part numbers?
A: The BR 28842-091 meets dimensional and load specifications for tapered bearings used across multiple electric lift truck brands. Before substituting with an equivalent part, verify bore, outer diameter, cone angle, and rated load capacity match your equipment requirements exactly.