X Series E83 X3 2.0d (N47) OFFRD
11 21 Crankshaft and Bearings N47 / N47S D20
Ground sizes of main bearing journals
Main bearing journal / guide bearing
journal
Stage 0 K1 (colour Yellow)
mm
54.984 ... 54.990
Stage 0 K2 (colour Green)
mm
54.977 ... 54.983
Stage 0 K3 (colour White)
mm
54.971 ... 54.976
Grinding stage 1 K1 (colour Yellow)
mm
54.734 ... 54.740
Grinding stage 1 K2 (colour Green)
mm
54.727 ... 54.733
Grinding stage 1 K3 (colour White)
mm
54.721 ... 54.726
Grinding stage 2 K1 (colour Yellow)
mm
54.484 ... 54.990
Grinding stage 2 K2 (colour Green)
mm
54.477 ... 54.483
Grinding stage 2 K3 (colour White)
mm
54.471 ... 54.476
Crankshaft bearing clearance, radial
mm
0.023 ... 0.054
Crankshaft bearing clearance, axial
mm
0.060 ... 0.210
Maximum crankshaft friction coefficient, bearing section
bolted
Nm
2
TD Crankshaft and Bearings N47, N47S / D20
BMW AG - TIS
06.02.2013 17:47
Issue status (12/2007) Valid only until next DVD is issued
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