F Bushing

QTL TAPER BUSHINGS
Cast Iron - Made in China
"F" Style Bushing

The suffix letter on the pulley number indicates the bushing style required.
Example: 4-5V2360-F (requires a F bushing)

Resource: Click here for easy to use pulley lookup web guide
Type and load-bearing capacity A bushing's load-bearing capacity is related with tightening torque and shaft size and the load-bearing capacity increases as the shaft size enlarges.
IMPORTANT: Screws must be tightened evenly. Over tightening the screws may cause the hub or sheave to crack.
Keyway Seats