The main bearings of a reciprocating air compressor are tapered roller bearings. When mounted, these bearings are given a 'cold' end clearance to ___...

Question

The main bearings of a reciprocating air compressor are tapered roller bearings.  When mounted, these bearings are given a 'cold' end clearance to __________ .

Accepted Answer

allow for longitudinal expansion of the crankshaft as the unit warms up

Engine 2014: General Subjects

The main bearings of a reciprocating air compressor are tapered roller bearings. When mounted, these bearings are given a 'cold' end clearance to __________ .

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