- Outside diameters: 3/16, 1/4, 5/16, 3/8, 1/2”
- Colors: clear, orange urethane (also called polyurethane)
- Durometers: 83A, 85A
- Maximum belt stretch with standard barbs is 7%
- Available in rolls of any length up to 1000 feet
- Each 100 ft. roll comes with 25 aluminum barbs, also called connectors (20 barbs with 3/8” and 1/2” cord)
- Violation of minimum pulley diameters will cause barb to cut through cord.
WARNING: Always wear eye protection around hollow belts. Do not overstretch hollow belts. Maximum stretch is 7%. Barbs (connectors) are sharp. If they detach, belts can spring apart and act like a whip, causing barbs to cut or injure eyes.