Plain bearing flange bush from steel sheet with multi-porous bronze
layer and sliding surface from PTFE-lead-compound. Specially suited for
lubrication-free running, for high loads, extrem temperatures.

Main characteristics Self lubricating and maintenance free, ready
to install. Perfectly suited for lower sliding speeds. Low wear, low
friction coefficient, no ‘stick slip’. Perfectly suited for circular,
swivelling and partly for axial movement. Can be used at extremely high
bearing loads. No moisture absorption. High corrosion

Construction Tin-plated steel back (incl. edges). Multi-porous
bronze layer, sliding surface PTFE-lead-compound.

Technical data Stat. surface pressure: max. 250 N/mm² Dyn.
bearing load: max. 56 N/mm² Friction coefficient: 0.03 – 0.20 Sliding
speed: max. 2 m/s Temperature range: -195°C to 280°C Therm.
conductivity: 40 W/K*m

Recommended mounting tolerances
Housing bore H7, shaft tolerance up to 55 Ø f7 above 55 Ø h8 Paired
contact surface Recommended: hardened contact surfaces with a surface
roughness of Rz3 and finer.