4 Grooves; 48.64" Outside Diameter; Bushed; M Bushing Series; D Belt Series; 48" Pitch Minimum; 48" Pitch Maximum; 2 To 5-1/2" Bushing Bore Range; Keyway

4 Grooves; 12.4" Outside Diameter; Bushed; E Bushing Series; C Belt Series; 12" Pitch Minimum; 12" Pitch Maximum; 7/8 To 3-1/2" Bushing Bore Range; Keyway

4 Grooves; 16.14" Outside Diameter; Bushed; F Bushing Series; D Belt Series; 15-1/2" Pitch Minimum; 15-1/2" Pitch Maximum; 1 To 4" Bushing Bore Range; Keyway

4 Grooves; 17.64" Outside Diameter; Bushed; J Bushing Series; D Belt Series; 17" Pitch Minimum; 17" Pitch Maximum; 1-1/2 To 4-1/2" Bushing Bore Range; Keyway

4 Grooves; 10.9" Outside Diameter; Bushed; E Bushing Series; C Belt Series; 10-1/2" Pitch Minimum; 10-1/2" Pitch Maximum; 7/8 To 3-1/2" Bushing Bore Range; Keyway