SACA 210 STUDY GUIDE QUESTIONS WITH VERIFIED AND ACCURATE SOLUTIONS COMPLETE RATED A

SACA 210 STUDY GUIDE QUESTIONS WITH
VERIFIED AND ACCURATE SOLUTIONS
COMPLETE RATED A.
Which type of coupling is made up of two jaws and a spider?

a.
Flexible jaw coupling
b.
Rigid jaw coupling
c.
Rigid spider coupling
d.
Web coupling
a.
Flexible jaw coupling
Which of the following is the preferred method for installing a bearing?

a.
Sleeve and Hammer
b.
Bearing Punch
c.
Arbor Press
d.
Bearing Puller

,c.
Arbor Press
If a pulley system has a driver pulley with a pitch diameter of 16 and a
driven pulley with a pitch diameter of 4, the driven shaft speed will
_________ and the torque will __________.

a.
Increase, decrease
b.
Decrease, increase
c.
Increase, stay the same
d.
Decrease, stay the same
a.
Increase, decrease
On a V-belt the MAJORITY of speed and torque are transferred at the:

a.
Pitch Diameter
b.
Pitch Circle
c.
Sheave Groove
d.
Top of the Sheave
b.
Pitch Circle

,____________ is inversely proportional to torque.

a.
Speed
b.
Ratio
c.
Power
d.
Current
Speed
If the pitch diameter of the driver pulley is 4", while the pitch diameter of
the driven pulley is 12". What is the pulley ratio?

a.
1:3
b.
3:1
c.
33:1
d.
1:33
b.
3:1
If a driver pulley has a pitch diameter of 7.35" and is rotating at a speed of
1,120 RPM, what is the speed of the driven pulley if it has a diameter of
5.25"?

a.

, 1568 RPM
b.
811 RPM
c.
1.38 RPM
d.
1120 RPM
a.
1568 RPM
If a belt drive system has a gear ratio of 2:1, the driven sheave has a speed
of 650 RPM and a torque of 70 ft. lbs, what is the speed of the driver
sheave?

a.
325 RPM
b.
130 RPM
c.
3,250 RPM
d.
1300 RPM
d.
1300 RPM
A belt is a continuous loop of material stretched between two
_____________ or pulleys

a.
Sprockets
b.