Wrapped composite dry sliding bearing bronze / PTFE

TEF-MET®/B , lead-free


Wrapped composite dry sliding bearing Bronze / PTFE DIN 1494 / ISO 3547 Maintentance-free

Bearings - ball, needle and roller

Product features

Support material Bronze
Intermediate layer Sintered bronze
Sliding layer PTFE
Specific load capacity static ≤ 200 [N/mm2]
Specific load capacity dynamic ≤ 140 [N/mm2] at slow sliding speed
Sliding speed ≤ 2.5 [m/s]
Friction value *** 0.02 [µ] to 0.25 [µ]
Temperature strain – 200 [°C] to + 280 [°C]
Max. PV-value 1.8 [N/mm² x m/s]
Housing Ø H7
Bushing inner-Ø after mounting H9
Shaft tolerance f7 to h8

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