Hefei Bolin Advanced Materials Co., Ltd. was founded up in
1997. We have more than ten years experience in the line of
powder metallurgy industry. We are poducing full line of
self-lubricated, marginally lubricated and fully lubricated
plain bearings. . Our products are available in a variety
of forms such as cylindrical wrapped bushes, flanged
bushes, thrust washers, etc.
As the photo shows, the plastic composite bushing and
bearing are reinforced by bronze mesh, coverd with the
improved PTFE on both face. The bronze mesh sketch inside
can hold a unchanged shape. Sliding sleeve bearing and
washer can easily be made by punching and rolling craft.
The most successfully application is for vehicle door-hinge
flanging bearing, which can realize close clearance
fixation for the hinge and return components. It is also
widely used in textile machinery, bearing joints, office
machinery, instrumentation and various door-hinge bearing
. Density(g/cm3): 4.0-4.45
. Tensile strength(N/mm2): ≥45
. Coefficient of elongation(%): ≥15
. Friction coefficient: 0.14-0.18
We offer customized oilless bushing and bearing to meet
your specific requirements.
Warmly welcome to visit our new factory!