Connecting Rod Bearings
连杆轴承必须在连杆孔内紧密地配合。 如果轴承接合面出现微振磨损，检查孔径。 这可能说明磨损是由于松动配合导致的。
连杆轴承有比原尺寸轴承内径缩小
Caterpillar Information System:
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