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

4 Grooves; 21.2" Outside Diameter; Bushed; R1 Bushing Series; 5V Belt Series; 21.1" Pitch Minimum; 21.1" Pitch Maximum; 1-1/8 To 3-3/4" Bushing Bore Range; Keyway

3 Grooves; 9.8" Outside Diameter; Bushed; R1 Bushing Series; C Belt Series; 9.4" Pitch Minimum; 9.4" Pitch Maximum; 1-1/8 To 3-3/4" Bushing Bore Range; Keyway

3 Grooves; 9-1/4" Outside Diameter; Bushed; R1 Bushing Series; 5V Belt Series; 9.15" Pitch Minimum; 9.15" Pitch Maximum; 1-1/8 To 3-3/4" Bushing Bore Range; Keyway

6 Grooves; 13.95" Outside Diameter; Bushed; R1 Bushing Series; A | B Belt Series; 13.2" Pitch Minimum; 13.6" Pitch Maximum; 1-1/8 To 3-3/4" Bushing Bore Range; Keyway