7/8" Bore; 1 Groove; 4.95" Outside Diameter; Finished Bore; 3L | 4L | A Belt Series; 4.36" Pitch Minimum; 4.7" Pitch Maximum; Keyway

1-7/16" Bore; 1 Groove; 6-3/4" Outside Diameter; Finished Bore; 4L | A | 5L | B Belt Series; 6" Pitch Minimum; 6.4" Pitch Maximum; Keyway

7/8" Bore; 1 Groove; 4.45" Outside Diameter; Finished Bore; 4L | A | 5L | B Belt Series; 3.7" Pitch Minimum; 4.1" Pitch Maximum; Keyway

1-7/16" Bore; 1 Groove; 18-3/4" Outside Diameter; Finished Bore; 4L | A | 5L | B Belt Series; 18" Pitch Minimum; 18.4" Pitch Maximum; Keyway

5/8" Bore; 1 Groove; 2.7" Outside Diameter; Finished Bore; 4L | A | 5L | B Belt Series; 2.1" Pitch Minimum; 2-1/2" Pitch Maximum; Keyway