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11 21 Crankshaft and Bearings N62TU

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CRANKSHAFT AND BEARINGS N62TU 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
Undersize 1 (U 0.25) yellow mm 69.724 +0.006
Undersize 1 (U 0.25) green mm 69.717 +0.006
Stage 1 (U 0.25) violet mm 69.711 +0.005
Undersize 2 (U 0.50) yellow mm 69.474 +0.006
Undersize 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 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
Undersize 1 (U 0.25) yellow mm 69.734 +0.006
Undersize 1 (U 0.25) green mm 69.727 +0.006
Stage 1 (U 0.25) violet mm 69.721 +0.005
Undersize 2 (U 0.50) yellow mm 69.484 +0.006
Undersize 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 SPECIFICATION

Ground sizes of conrod bearing journals    
Standard mm 54.00 -0.009-0.025
Size 1 mm 53.75 -0.009-0.025
Size 2 mm 53.50 -0.009-0.025
Radial conrod bearing play mm 0.028-0.070