Product Description
Cover of bearing
Frequently Asked Questions
Q: What does the X337-MJP bearing cover protect?
A: The X337-MJP is a bearing cover (seal shield) that protects the upper mast roller bearing from dirt, dust, and debris. It fits forklift masts from Crown, Toyota, Raymond, Hyster, and similar OEM brands with 2.5-inch roller bearing housings.
Q: What material is the X337-MJP and how does it resist wear?
A: The X337-MJP is stamped steel with a painted finish. It acts as a passive shield deflecting spray and dust away from the bearing race. It does not rotate and does not engage the bearing itself, so wear is minimal unless bent or struck.
Q: How do I know if the X337-MJP needs replacement?
A: Replace the X337-MJP if it is cracked, severely bent, or missing. A damaged cover reduces protection and can allow contaminants into the bearing, causing premature failure. Inspect visually during routine mast maintenance.
Q: Is the X337-MJP compatible with three-stage masts?
A: The X337-MJP fits standard two-stage and three-stage masts that use 2.5-inch roller bearings. Verify the mast stage configuration and bearing mounting on your equipment. Cross-stage compatibility exists but always confirm OEM specifications.