GAUGES - Practice Mode

1) What is the disadvantage of thrust ball bearing?

Cannot take any radial load Cannot take horizontal end thrust Cannot take load on both directions Cannot take any vertical thrust load

Correct Answer: Cannot take horizontal end thrust

2) Why deep groove type of ball races provided in the ball bearing?

Withstand shock Withstand axial thrust Withstand radial load Carry journal loads

Correct Answer: Withstand axial thrust

3) Which bearing carry the load parallel to its bearing axis?

Split bearing Plain bearing Thrust bearing Radial bearing

Correct Answer: Thrust bearing

4) Which bearing material is best suited for hard journals?

Sintered alloy Aluminium alloy Copper lead alloy Cadmium based alloy

Correct Answer: Aluminium alloy

5) Which bearing material has low co-efficient of friction and high material cost?

Nylon Teflon Thrust ball bearing Laminated phenolics

Correct Answer: Teflon

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