Question

question 73 of 100 · multiple choice

the in and out movement of a motor shaft is called?

a backlash

b end play

c soft foot

d pipe strain

Explanation:

Identify the definition of axial shaft movement

The "in and out" movement of a motor shaft along its longitudinal axis is referred to as axial play or end play.

Evaluate the given options

• backlash: The clearance or lost motion between mating gear teeth.
• end play: The axial (in and out) movement of a shaft.
• soft foot: A condition where the mounting feet of a machine do not sit evenly on the baseplate.
• pipe strain: The stress exerted on a machine's casing by connected piping.

Answer:

• (A) backlash
• (B) end play (Correct answer)
• (C) soft foot
• (D) pipe strain