Sliding runner with adjustable frictioning

Use: in combination with the guide Part 958, to construct friction sliding assemblies.

Material High-density polyethylene runner, 2 special wide-head M8 screws in stainless steel, 1 M8x16 countersunk head screw, 2 M8 washers and 3 M8 square nuts in galvanised steel, 2 spacers in brass.

Characteristics: using the central screw, you can adjust friction inside the linear guide. As this is a runner with reduced clearance and it is difficult to position on the profile, this adjustment has been studied in order to obtain a friction level according to the customer’s requirements (working conditions, temperatures or other). In addition, given that the runner material might not maintain the desired friction over time, this modification allows recalibration during maintenance by tightening or loosening the central screw.