[Application Features]
Composite bushing/rolled bushing
is made of steel plate as the base, sintered spherical bronze powder in the middle, and rolled with a mixture of polytetrafluoroethylene and lead on the surface. Sliding bearings, export products generally have tin-plated surfaces (silver white). It has the characteristics of small friction coefficient, good wear resistance, good corrosion resistance, and oil-free lubrication. The use of this product can reduce costs, reduce mechanical size, avoid shaft bite, and reduce mechanical noise.
[
Application Scope
]
The composite bearings and composite bushings produced by our factory have been widely used in the sliding parts of various machines, such as printing machines, elevators, textile machines, etc. Tobacco machines, fitness equipment, hydraulic trucks, micromotors, solenoid valves, automobiles, motorcycles, agricultural and forestry machinery, etc.
[
Main parameters]
Maximum load-bearing pressure/oil-free bearing
Friction coefficient~
Applicable temperature range ℃~℃
Maximum sliding speed/
Maximum value allowed (dry)
Maximum value allowed (oil)/
Oil-free bearing DU composite bushing