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If the load of a ball bearing is reduced to half, the life of the ball bearing will
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asked
Sep 5, 2017
in
MD
by
chandu
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215k
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retagged
Sep 5, 2017
by
chandu
If the load of a ball bearing is reduced to half, the life of the ball bearing will
(a) increase 8 times
(b) increase 4 times
(c) increase 2 times
(d) not change
gate
1988
md
rolling-bearing
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