Product Description
Roll sheath
Frequently Asked Questions
Q: What is the B23-MJP roll sheath?
A: The B23-MJP is a protective sheath or bushing that wraps around the wheel spindle or axle shaft on forklift load wheels. It reduces friction between the shaft and outer bearing race while protecting against external debris.
Q: What material is the B23-MJP roll sheath made from?
A: The B23-MJP is typically cast or machined from bronze or brass composite material, which provides low-friction bearing surface properties. Some versions use reinforced polymer for lighter-duty applications.
Q: How do I know if the B23-MJP roll sheath needs replacement?
A: Visible wear, spalling, or scoring on the internal bore surface indicates wear. Excessive axial play in the wheel assembly, increased drag during free-spin tests, or resistance to manual wheel rotation suggest sheath deterioration.
Q: What forklift brands use the B23-MJP roll sheath?
A: The B23-MJP is compatible with load wheel assemblies on Crown, Yale, Raymond, and Toyota forklifts. Confirm your specific equipment model and serial range before ordering to verify fitment.
Q: What is the typical lifespan of the B23-MJP roll sheath?
A: Under normal warehouse conditions, the B23-MJP lasts 4 to 6 years. Heavy-duty environments or misaligned wheel assemblies shorten service life to 2 to 3 years. Regular oiler maintenance extends sheath longevity.
