11 21 Crankshaft and Bearings N54 B30
ENGINE TECHNICAL DATA SPECIFICATION - CRANKSHAFT WITH BEARING
| Ground sizes of main bearing journals | - | main bearing journal |
| Original (designation S1) | mm | 55.998...55.993 |
| Original (designation S2) | mm | 55.992...55.987 |
| Original (designation S3) | mm | 55.986...55.981 |
| Crankshaft bearing clearance, radial | mm | 0.020...0.046 |
| Max. permitted runout at center crankshaft journal | mm | 0.15 |
ENGINE TECHNICAL DATA SPECIFICATION - CRANKSHAFT AND BEARINGS
| Ground sizes of main bearing journals | - | Guide bearing journal |
| Original (designation S1) | mm | 64.998...64.993 |
| Original (designation S2) | mm | 64.992...64.987 |
| Original (designation S3) | mm | 64.986...64.981 |
| Crankshaft bearing clearance, radial | mm | 0.020...0.046 |
| Max. permitted runout at center crankshaft journal | mm | 0.15 |
ENGINE TECHNICAL DATA SPECIFICATION - CRANKSHAFT AND BEARINGS
| Grinding stages, crankshaft guide bearing | - | - |
| Standard | mm | 24.0 F8 |
| Size 1 | mm | 24.2 F8 |
| Size 2 | mm | 24.4 F8 |
| Crankshaft axial play | mm | 0.060...0.250 |
ENGINE TECHNICAL DATA SPECIFICATION - CRANKSHAFT AND BEARINGS
| Ground sizes of conrod bearing journals | - | - |
| Standard | mm | 50.00 -0.007-0.027 |
| Radial conrod bearing play | mm | 0.025...0.070 |