The three main types shaft misalignment are parallel, angular, ...

[Shelles]

The three main types shaft misalignment are parallel, angular, and __________ .
 
  A. horizontal.
  B. vertical.
  C. combination horizontal and vertical.
  D. combination angular and parallel.

Question 2

What is a match number?
 
  What will be an ideal response?

[mmpiza]

Answer to Question 1

D

Answer to Question 2

Match numbers are used to exactly match up V-belts used in a multiple V-belt drive. A match number of 50 tells us that the V-belt is exactly the length it was designed to be. As the match number increases or decreases from the standard number of 50, the V-belt circumference increases or decreases.