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8001
Which statement is true regarding bearings used in high powered reciprocating aircraft engines?
| | A) Crankshaft bearings are generally of the ball-type due to their ability to withstand extreme loads without overheating. |
| | B) The outer race of a single row, self aligning ball bearing will always have a radius equal to the radius of the balls. |
| | C) There is less rolling friction when ball bearings are used than when roller bearings are employed. |
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