A cylindrical roller bearing with a life expectancy of 10000 hours will carry a radial load of 25 kN. If the operating speed is 150 rpm, what is the smallest value of the dynamic load that this bearing should have, in kN ? i For cylindrical roller bearing, = 10/3 can be taken. 3. A cylindrical roller bearing with a service life of 10000 hours will carry a radial load of 25 kN. If the operating speed is 1500 rpm, what is the smallest value of the dynamic load number that this bearing should have, in KN?
A cylindrical roller bearing with a life expectancy of 10000 hours will carry a radial load of 25 kN. If the operating speed is 150 rpm, what is the smallest value of the dynamic load that this bearing should have, in kN ? i For cylindrical roller bearing, = 10/3 can be taken. 3. A cylindrical roller bearing with a service life of 10000 hours will carry a radial load of 25 kN. If the operating speed is 1500 rpm, what is the smallest value of the dynamic load number that this bearing should have, in KN?
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Transcribed Image Text:A cylindrical roller bearing with a life
expectancy of 10000 hours will carry a
radial load of 25 kN. If the operating
speed is 150 rpm, what is the smallest
value of the dynamic load that this
bearing should have, in kN ? i For
cylindrical roller bearing, = 10/3 can be
taken.
3. A cylindrical roller bearing with a service life of 10000 hours will carry a radial load
of 25 kN. If the operating speed is 1500 rpm, what is the smallest value of the
dynamic load number that this bearing should have, in KN?
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