8 Grooves; 8" Outside Diameter; Bushed; 3030 Bushing Series; 5V Belt Series; 7.9" Pitch Minimum; 7.9" Pitch Maximum; 15/16 To 3-1/4" Bushing Bore Range; Keyway

8 Grooves; 14" Outside Diameter; Bushed; 4040 Bushing Series; 5V Belt Series; 13.9" Pitch Minimum; 13.9" Pitch Maximum; 1-7/16 To 4-7/16" Bushing Bore Range; Keyway

8 Grooves; 16" Outside Diameter; Bushed; 4040 Bushing Series; 5V Belt Series; 15.9" Pitch Minimum; 15.9" Pitch Maximum; 1-7/16 To 4-7/16" Bushing Bore Range; Keyway

8 Grooves; 50" Outside Diameter; Bushed; 4545 Bushing Series; 5V Belt Series; 49.9" Pitch Minimum; 49.9" Pitch Maximum; 1-15/16 To 4-15/16" Bushing Bore Range; Keyway

8 Grooves; 28" Outside Diameter; Bushed; 4545 Bushing Series; 5V Belt Series; 27.9" Pitch Minimum; 27.9" Pitch Maximum; 1-15/16 To 4-15/16" Bushing Bore Range; Keyway