A spur gear with 32 teeth and module 4 mm is rotating at 400 rpm . The circular pitch is:
A. 7 𝜋 𝑚𝑚
B. 6 𝜋 𝑚𝑚
C. 5 𝜋 𝑚𝑚
D. 4 𝜋 𝑚𝑚
Answer:D
A spur gear with 32 teeth and module 4 mm is rotating at 400 rpm . The circular pitch is:
A. 7 𝜋 𝑚𝑚 B. 6 𝜋 𝑚𝑚 C. 5 𝜋 𝑚𝑚 D. 4 𝜋 𝑚𝑚