1 Groove; 97MM Outside Diameter; Rough Bore; SPB Belt Series; 90MM Pitch Minimum; 90MM Pitch Maximum; No Keyway; Yes Minimum Plain Bore

2 Grooves; 78MM Outside Diameter; Rough Bore; SPB Belt Series; 71MM Pitch Minimum; 71MM Pitch Maximum; No Keyway; Yes Minimum Plain Bore

2 Grooves; 157MM Outside Diameter; Rough Bore; SPB Belt Series; 150MM Pitch Minimum; 150MM Pitch Maximum; No Keyway; Yes Minimum Plain Bore; 50MM Max Bore

3 Grooves; 97MM Outside Diameter; Rough Bore; SPB Belt Series; 90MM Pitch Minimum; 90MM Pitch Maximum; No Keyway; Yes Minimum Plain Bore

2 Grooves; 87MM Outside Diameter; Rough Bore; SPB Belt Series; 80MM Pitch Minimum; 80MM Pitch Maximum; No Keyway; Yes Minimum Plain Bore