engineering recuitment GATE ME 2023-24 Test Series Design of Machine Elements Power Screws Efficiency of Screws
A ISO designation of a thread is given below where all dimensions are in mm:
Tr 40 × 14 (P7)
What is the pitch and lead respectively?
1
40 mm, 14 mm
2
14 mm, 7 mm
3
7 mm, 14 mm
4
40 mm, 7 mm