4 Grooves; 17" Outside Diameter; Bushed; 4040 Bushing Series; 8V Belt Series; 16.8" Pitch Minimum; 16.8" Pitch Maximum; 1-7/16 To 4-7/16" Bushing Bore Range; Keyway

4 Grooves; 18" Outside Diameter; Bushed; 4040 Bushing Series; 8V Belt Series; 17.8" Pitch Minimum; 17.8" Pitch Maximum; 1-7/16 To 4-7/16" Bushing Bore Range; Keyway

4 Grooves; 12-1/2" Outside Diameter; Bushed; 4040 Bushing Series; 8V Belt Series; 12.3" Pitch Minimum; 12.3" Pitch Maximum; 1-7/16 To 4-7/16" Bushing Bore Range; Keyway

4 Grooves; 37-1/2" Outside Diameter; Bushed; 4040 Bushing Series; 5V Belt Series; 37.4" Pitch Minimum; 37.4" Pitch Maximum; 1-7/16 To 4-7/16" Bushing Bore Range; Keyway

4 Grooves; 50" Outside Diameter; Bushed; 4040 Bushing Series; 5V Belt Series; 49.9" Pitch Minimum; 49.9" Pitch Maximum; 1-7/16 To 4-7/16" Bushing Bore Range; Keyway