5 Grooves; 8.28" Outside Diameter; Bushed; R1 Bushing Series; A | B | 5V Belt Series; 7.6" Pitch Minimum; 8.1" Pitch Maximum; 1-1/8 To 3-3/4" Bushing Bore Range; Keyway

5 Grooves; 12.68" Outside Diameter; Bushed; R1 Bushing Series; A | B | 5V Belt Series; 12" Pitch Minimum; 12-1/2" Pitch Maximum; 1-1/8 To 3-3/4" Bushing Bore Range; Keyway

Transmission Pulley; 5 Grooves; 15.68" Outside Diameter; Bushed; R1 Bushing Size; A | B | 5V Belt Series; 1/2" Belt Width Minimum; 21/32" Belt Width Maximum; 15.28" Pitch Diameter Minimum; 15-1/2" Pitch Diameter Maximum; Keyway

3 Grooves; 14" Outside Diameter; Bushed; R1 Bushing Series; 5V Belt Series; 13.9" Pitch Minimum; 13.9" Pitch Maximum; 1-1/8 To 3-3/4" Bushing Bore Range; Keyway

5 Grooves; 8" Outside Diameter; Bushed; R1 Bushing Series; 5V Belt Series; 7.9" Pitch Minimum; 7.9" Pitch Maximum; 1-1/8 To 3-3/4" Bushing Bore Range; Keyway