TEF-MET®/P
Wrapped composite dry sliding bearing steel / special PTFE, lead-free, Maintenance-free
Technical Detail
Sliding speed
≤ 2.0 [m/s] (≤ 5 [m/s] oil lubricated) [m/s]
Friction value
0.02 [µ]
to
0.20 [µ]
Temperature strain
-195 [°C]
to
280 [°C]
MATERIALS
Intermediate layer
Sintered bronze [N/mm2]
Sliding Layer
PTFE [N/mm2]
TOLERANCE DETAILS
Housing Ø
H7
Bushing inner-Ø after mounting
H9
Shaft tolerance
f7 to h8 [N/mm2]
SHAFT MATERIAL
Steel, hardened or untempered, surface roughness ≤ Rz 2-3
PROPERTIES
Wrapped composite sliding bearing, steel
RANGE OF APPLICATION
Machine and plant construction, textile processing and agricultural maschines, hydraulic pumps, automotive industry
MAINTENANCE
TEF-MET®/P is a dry sliding bearing with a PTFE sliding layer. Lubrication is therefore not necessary. But it is suitable for lubricated applications (such as hydraulic oil lubrication).
MOUNTING ADVISE
Housing: Mounting bevel min. 1.5 mm x 15-45°
The application of an adequate force fitting mandrel is advisable. Grease lubrication of the outer surface may be necessary when mounting.
CAPTION
Special dimensions are only available on request