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Home >> BMW >> 2014 >> M6 2D Convertible, Standard Trans >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine - Technical Data - F12 >> Crankshaft And Bearings >> N55 Engine >> 11 21 Crankshaft guide bearing

11 21 Crankshaft guide bearing

CRANKSHAFT AND BEARINGS SPECIFICATION

Grinding stages, crankshaft guide bearing    
Original mm 24.020... 24.053
Stage 1 mm No machining possible
Size 2 mm No machining possible
Crankshaft axial play mm 0.060... 0.250
Friction coefficient of crankshaft Nm 2 to 2.5