4 Grooves; 6.35" Outside Diameter; Bushed; SD Bushing Series; A | B Belt Series; 5.6" Pitch Minimum; 6" Pitch Maximum; 3/4 To 2" Bushing Bore Range; Keyway

4 Grooves; 6.9" Outside Diameter; Bushed; SK Bushing Series; 3V Belt Series; 6.85" Pitch Minimum; 6.85" Pitch Maximum; 1/2 To 2-5/8" Bushing Bore Range; Keyway

4 Grooves; 7.4" Outside Diameter; Bushed; SF Bushing Series; C Belt Series; 7" Pitch Minimum; 7" Pitch Maximum; 1/2 To 2-15/16" Bushing Bore Range; Keyway

4 Grooves; 9.9" Outside Diameter; Bushed; E Bushing Series; C Belt Series; 9-1/2" Pitch Minimum; 9-1/2" Pitch Maximum; 7/8 To 3-1/2" Bushing Bore Range; Keyway

4 Grooves; 6-3/4" Outside Diameter; Bushed; SD Bushing Series; A | B Belt Series; 6" Pitch Minimum; 6.4" Pitch Maximum; 3/4 To 2" Bushing Bore Range; Keyway