engineering recuitment GATE ME 2023-24 Test Series Production Engineering (Manufacturing) Metrology and Inspection
A 50 mm diameter shaft is made to rotate in the bush. The tolerance for both shaft and bush are 0.05 mm. To give a maximum clearance of 0.075 mm with the hole basis system, which of the following dimension is correct.
1
Lower limit of hole is 49.95 mm, Upper limit of hole is 50.00 mm
2
Lower limit of shaft is 49.875 mm, Upper limit of shaft is 49.925 mm
3
Lower limit of shaft is 49.975 mm, Upper limit of shaft is 50.025 mm
4
Both (a) and (b)