Crankshaft and Bearings, BMW, S63T2, B44

11 21 CRANKSHAFT AND BEARINGS S63T2 B44 SPECIFICATIONS

Grinding stages, crankshaft guide bearing
Original	mm	28+0.053_+0.020
Level 1	mm	28.2+0.053_0.020
Crankshaft side clearance	mm	0.080... 0.246
Coefficient of friction - crankshaft	Nm	MAX 5

11 21 CRANKSHAFT AND BEARINGS S63T2 B44 SPECIFICATIONS

Grinding stages connecting rod bearing journals
Original	mm	53.971...53.990
Level 1	mm	53.721...53.740
Radial connecting-rod bearing play	mm	0.025... 0.070