Engine 2014: Motor Plants and Auxiliary Boilers

1. A The bearing blocks are massive and their weight provides sufficient force to prevent rotation.
2. B The thrust shoes are dove-tailed into the collar.
3. C Found within the thrust bearing cap or cover are extended protrusions to position the thrust shoe segments and maintain minimum clearance.
4. D The bearing assembly is specifically designed to allow for  rotation, permitting the transmittal of axial forces across a greater surface area and minimizing loading densities.

Tip: press A-D to answer