Wrapped composite dry sliding bearing steel / special PTFE

TEF-MET®/P , lead-free


Wrapped composite dry sliding bearing Tin-plated steel DIN 1494 / ISO 3547 Maintentance-free Suited for oil lubrication

Bearings - ball, needle and roller

Product features

Support material Steel tin-plated
Intermediate layer Sintered bronze
Sliding layer PTFE
Specific load capacity static ≤ 250 [N/mm2]
Specific load capacity dynamic ≤ 140 [N/mm2] at slow sliding speed
Sliding speed ≤ 2.0 [m/s] (≤ 5 [m/s] oil lubricated)
Friction value *** 0.02. [µ] to 0.20 [µ] (≤ 0.05 [µ] oil lubricated)
Temperature strain – 195 [°C] to + 280 [°C]
Max. PV-value 3.8 [N/mm² x m/s] (≤ 60 [N/mm² x m/s] oil lubricated)
Housing Ø H7
Bushing inner-Ø after mounting H9
Shaft tolerance f7 to h8

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