11 21 Connecting rod bearing journals

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CRANKSHAFT AND BEARINGS SPECIFICATION

Ground sizes of conrod bearing journals
Identification mark (b)	mm	49.9730... 49.9834
Identification mark (R)	mm	49.9835... 49.9930
Stage 1	mm	No machining possible
Size 2	mm	No machining possible
Radial conrod bearing play	mm	0.025... 0.071