31. |
The needle rollers are a maximum of _______ millimeter in diameter.
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Answer:
Option (b) |
32. |
Which bearing is available both with or without an inner ring?
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Answer:
Option (c) |
33. |
The piston pin bearings in heavy-duty diesel engines are
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Answer:
Option (a) |
34. |
What type of bearing will you recommend for use in the conveyor belt roller?
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Answer:
Option (b) |
35. |
Which of the following elements is not used as a roller in roller bearings?
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Answer:
Option (d) |
36. |
Needles bearing consist of rollers of small diameter and very small length.
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Answer:
Option (b) |
37. |
The bearings of heavy series have capacity __________ over the medium series.
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Answer:
Option (b) |
38. |
The bearings of medium series have capacity __________ over the light series.
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Answer:
Option (c) |
39. |
A rolling contact bearing is specified as X307. Calculate the bearing diameter.
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Answer:
Option (a) |
40. |
A rolling contact bearing is specified as X307. Determine the series.
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Answer:
Option (c) |