WorksheetsRoller Bearing
Total questions: 10
Worksheet time: 5mins
Antifriction bearings are
oil lubricated bearings
bush bearings
ball and roller bearings
boundary lubricated bearings
Rolling contact bearings as compared to sliding contact bearings have
lower starting torque
require considerable axial space
generate less noise
high friction
In an application, the bearing is subjected to radial as well as axial loads. Which type of rolling contact bearings you would suggest?
cylindrical roller bearing
needle roller bearing
thrust ball bearing
taper roller bearing
In an application, the bearing is subjected to radial as well as axial loads. Which type of rolling contact bearings you would suggest?
angular contact bearing
spherical roller bearing
taper roller bearing
any one of above three types
The rolling contact bearing is known as
sleeve bearing
thin film bearing
antifriction bearing
bush bearing
The balls of rolling contact bearings are made of
case hardened steel
plain carbon steel
high carbon chromium steel
free cutting steel
The rollers of rolling contact bearings are made of
case hardened steel
plain carbon steel
high carbon chromium steel
free cutting steel
Taper roller bearing is used to take
only radial load
only axial load
only torque
both axial and radial loads
Rolling contact bearings are classified according to
a.) type of rolling element
b.) direction of load
c.) magnitude of load
a and b
Ball and roller bearings in comparison to sliding bearings have
more accuracy in alignment
low starting and running friction
small overall dimensions
all of these
