11 21 Main bearing journal 1
WARNING: This page does not describe the selected car, but rather 21 other vehicles, including the 2017 BMW 550i GT xDrive, 2017 BMW 535i GT xDrive, 2017 BMW 535i GT, 2016 BMW 550i GT xDrive, and 2016 BMW 535i GT xDrive. However, it is still accessible from the selected car via links, so may be relevant.
CRANKSHAFT AND BEARINGS SPECIFICATION
| Grinding stage of main bearing journals | Bearing journal 1 | |
| Original (identification S1) | mm | 64.974... 64.980 |
| Original (identification S2) | mm | 64.967... 64.973 |
| Original (identification S3) | mm | 64.961... 64.966 |
| Grinding stage 1 (identification B1) | mm | 64.724... 64.730 |
| Grinding stage 1 (identification B2) | mm | 64.717... 64.723 |
| Grinding stage 1 (identification B3) | mm | 64.711... 64.716 |
| Crankshaft bearing clearance, radial | mm | 0.020... 0.046 |
| Max. permitted runout at main bearing journal | mm | 0.15 |