Replacement interval determined by type lube oil filtration between 5000-8000 hrs. thrust bearings are tappered land type. The wear of thrust bearing is measured by calculating the ratio of tappered to flat land
part. As thrust bearings are worn flat land increases compared to flat land. in turbine side flat to tapper ratio-1:1, while in compressor side 1:2. in journal bearing clearances is measured using a dial gauge
part. As thrust bearings are worn flat land increases compared to flat land. in turbine side flat to tapper ratio-1:1, while in compressor side 1:2. in journal bearing clearances is measured using a dial gauge
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