HPMBâ„¢ Self-Lubricating Bearing0 pages
HPMB™ Bearing Material
STRUCTURE
Fiber and Epoxy Resin Composite Material
CHARACTERISTICS
•• Machinable inner and outer diameters for superior
application precision, circularity and cylindricity tolerances
•• Pre-machined high precision HPMB bearings available for
immediate installation
•• High precision through easy single point machining of the
bearing liner, on-site prior to installation
•• Superior precision achieved with post-installation (inner
diameter tolerance IT7 attainable) single point machining
of the bearing liner
•• High load capacity
•• Excellent shock and edge loading capacity
•• Low friction with negligible stick-slip
•• Low wear rate for extended bearing life
•• Excellent corrosion resistance
•• Dimensionally stable - very low water absorption, low
swelling
•• Environmentally friendly grease-free operation
AVAILABILITY
Bearing forms made to order: Finished cylindrical bushings,
pre-machined cylindrical bushings, flanged cylindrical
bushings (subject to design review)
APPLICATIONS
Industrial: Railroad stabilization system, railroad brake linkages, injection molding machines – guide bushings, hydraulic cylinder pivots,
water turbines – wicket gates, servomotors, links, water gates, valves
For additional market / product offerings, go to ggbearings.com
"