GBS Line (Thin Wall Bushings)

GBS Line (Thin Wall Bushings)

Thin Wall Bushings (GBS)

Grafimec evolved many lines of product to the mechanical industry, with applications of the heavy machinery and even compounds to hydraulic sector; meeting also the necessities of electromechanical industry.

Thus, the sliding systems by Grafimec can be used in many applications in mechanical parties with rotatory or translational movement.


The GX line has a composite structure. The carrier is comprised of a low carbon steel substrate and a sintered bronze layer on which a self-lubricating polyacetal film is applied.

Typical applications: ride and industrial vehicles, machine tools and in places with joints that need periodic lubrication.

Technical Specifications
Specific Maximum Load Dynamics P 70 N / mm²
Static P 140 N / mm²
Maximum Speed Dry v 2.5 m / s
Working temperature Min t -40 ° C
Max t + 130 ° C

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