3 Grooves; 4-1/2" Outside Diameter; Bushed; 1610 Bushing Series; 3V Belt Series; 4.45" Pitch Minimum; 4.45" Pitch Maximum; 1/2 To 1-11/16" Bushing Bore Range; Keyway

3 Grooves; 4-3/4" Outside Diameter; Bushed; 1610 Bushing Series; 3V Belt Series; 4.7" Pitch Minimum; 4.7" Pitch Maximum; 1/2 To 1-11/16" Bushing Bore Range; Keyway

3 Grooves; 5.3" Outside Diameter; Bushed; 1610 Bushing Series; 3V Belt Series; 5-1/4" Pitch Minimum; 5-1/4" Pitch Maximum; 1/2 To 1-11/16" Bushing Bore Range; Keyway

3 Grooves; 5.6" Outside Diameter; Bushed; 1610 Bushing Series; 3V Belt Series; 5.55" Pitch Minimum; 5.55" Pitch Maximum; 1/2 To 1-11/16" Bushing Bore Range; Keyway

3 Grooves; 12.4" Outside Diameter; Bushed; 3020 Bushing Series; C Belt Series; 12" Pitch Minimum; 12" Pitch Maximum; 7/8 To 3-1/4" Bushing Bore Range; Keyway