Use locationInstalled in holes or outside shaft parts, commonly found in connecting structures, pipeline penetrations, or bushings of moving parts.

FunctionProtective conductor/Protect lines from wear, act as spacers to control clearances, withstand radial pressure or provide a low friction surface.

Materials and craftsmanshipMild steel, stainless steel, copper alloy or aluminum alloy, precision cold drawn/Cutting, turning, surface treatment.

Service lifeDepending on the life of the host.

quality standardsDetect inner diameter, outer diameter, wall thickness tolerance and surface roughness.

Customized servicesThe length, inner and outer diameters and chamfering forms can be customized to support small batch trial production.