The PTFE sliding plates or PTFE plain bearings are used where devices or pipes must be able to move with a very low friction force. The PTFE sliding plates can take a high axial load and have a friction value less than 0.1. The bearings consist of a carrier containing PTFE sliding plates and a polished stainless steel counter bearing.
In flat PTFE plain bearings, the counter bearing must cover the entire PTFE plate. Thus, the structure above the bearing must not tilt or deflect. In tilting PTFE bearings, the PTFE is in a bowl-shaped support that can tilt slightly in the lower holder. Thus, in these plain bearings (WBC or BBC), the upper assembly may tilt or deflect slightly.
At Hanwel, our specialists are ready to provide you with professional advice and customized solutions tailored to your needs.
Contact
