8 Grooves; 21.2" Outside Diameter; Bushed; U1 Bushing Series; 8V Belt Series; 21" Pitch Minimum; 21" Pitch Maximum; 2-3/8 To 5-1/2" Bushing Bore Range; Keyway

8 Grooves; 14" Outside Diameter; Bushed; E Bushing Series; 3V Belt Series; 13.95" Pitch Minimum; 13.95" Pitch Maximum; 7/8 To 3-1/2" Bushing Bore Range; Keyway

8 Grooves; 4-3/4" Outside Diameter; Bushed; SK Bushing Series; 3V Belt Series; 4.7" Pitch Minimum; 4.7" Pitch Maximum; 1/2 To 2-5/8" Bushing Bore Range; Keyway

8 Grooves; 33-1/2" Outside Diameter; Bushed; F Bushing Series; 3V Belt Series; 33.45" Pitch Minimum; 33.45" Pitch Maximum; 1 To 4" Bushing Bore Range; Keyway

8 Grooves; 10.6" Outside Diameter; Bushed; R1 Bushing Series; 3V Belt Series; 10.55" Pitch Minimum; 10.55" Pitch Maximum; 1-1/8 To 3-3/4" Bushing Bore Range; Keyway