ISRO Mechanical & Aerospace 2011 - Question 68

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A shaft and hole pair is designated as 50H7d8. This assembly constitutes

  • A. Interference fit
  • B. Transition fit
  • C. Clearance fit
  • D. None of the above

Answer: C. Clearance fit

Explanation: 'H' hole and 'd' shaft indicates a clearance fit (d is below h, which is zero fundamental deviation).

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