Millwright – Couplings – Study Guide & Practice Questions
Motor - correct answer ✔✔An example of a driver
Shaft Float - correct answer ✔✔Shaft end play is also known as this
True - correct answer ✔✔The advantage of a clamp coupling is that it can be
installed on shafts that are already in place without moving one of the shafts
True - correct answer ✔✔Flexible couplings are much more commonly used in
rigid couplings
Universal Joint - correct answer ✔✔Major angular misalignment of joining
shafts requires the use of this coupling
True - correct answer ✔✔Slider couplings are designed for low-speed and
high-torque applications and are rated up to a maximum speed of 100 RPM
Chain coupling - correct answer ✔✔Coupling with two sprockets
Material Flexible - correct answer ✔✔Elastomers are used in these
Tire - correct answer ✔✔A durable coupling that prevents the passage of
electrical current
Flexible disc - correct answer ✔✔Has a laminated metal disc that absorbs
misalignment
