The reliability of main bearing and connectingrodlargeend bearing for 12V240ZJ diesel engine whose power has been increased up to the E type grade was analyzed.
对12V240ZJ型柴油机进一步强化后，主轴承和连杆大端轴承的可靠性进行了分析计算。
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The connectingrod links its largeend to the crankshaft and its small end to the piston.