11 21 Crankshaft and Bearings N62TU
WARNING: This page is about a different car, the 2010 BMW 550i, 2009 BMW 550i, and 2008 BMW 550i. However, it is still accessible from the selected car via links, so may be relevant.
CRANKSHAFT AND BEARINGS N62TU - TECHNICAL DATA SPECIFICATION
| Ground sizes of main bearing journals | Bearing point 1 | |
| Standard yellow | mm | 69.974 +0.006 |
| Standard green | mm | 69.967 +0.006 |
| Original violet | mm | 69.961 +0.005 |
| Stage 1 (U 0.25) yellow | mm | 69.724 +0.006 |
| Stage 1 (U 0.25) green | mm | 69.717 +0.006 |
| Stage 1 (U 0.25) violet | mm | 69.711 +0.005 |
| Stage 2 (U 0.50) yellow | mm | 69.474 +0.006 |
| Stage 2 (U 0.50) green | mm | 69.467 +0.006 |
| Stage 2 (U 0.50) violet | mm | 69.461 +0.005 |
| Crankshaft bearing clearance, radial | mm | 0.024...0.052 |
| Maximum permitted runout on central crankshaft journal (crankshaft supported at bearing journals 1 and 5). | mm | 0.15 |
CRANKSHAFT AND BEARINGS N62TU - TECHNICAL DATA SPECIFICATION
| Ground sizes of main bearing journals | Bearing points 2 to 7 | |
| Standard yellow | mm | 69.984 +0.006 |
| Standard green | mm | 69.977 +0.006 |
| Original violet | mm | 69.971 +0.005 |
| Stage 1 (U 0.25) yellow | mm | 69.734 +0.006 |
| Stage 1 (U 0.25) green | mm | 69.727 +0.006 |
| Stage 1 (U 0.25) violet | mm | 69.721 +0.005 |
| Stage 2 (U 0.50) yellow | mm | 69.484 +0.006 |
| Stage 2 (U 0.50) green | mm | 69.477 +0.006 |
| Stage 2 (U 0.50) violet | mm | 69.471 +0.005 |
| Crankshaft bearing clearance, radial | mm | 0.024...0.052 |
| Maximum permitted runout on central crankshaft journal (crankshaft supported at bearing journals 1 and 5). | mm | 0.15 |
CRANKSHAFT AND BEARINGS N62TU - TECHNICAL DATA SPECIFICATION
| Grinding stages, crankshaft guide bearing | ||
| Standard | mm | 28.0 F8 |
| Size 1 | mm | 28.2 F8 |
| Size 2 | mm | 28.4 F8 |
| Crankshaft axial play | mm | 0.080...0.246 |