Description:
Where a broad range of speed ratios (up to 60 to 1) is required, multi-rib V-belts are often recommended. Belt turnover is eliminated. Additionally, multi-rib V-belts offer greater flexibility than banded V-belts for smaller pulley diameters and more compact drives. Greater belt rib to pulley groove contact gives more power transmission in less space. Multi-rib V-belts are also available with a urethane construction on special order. For K section automotive and other sizes not listed, consult our Jason Customer Service. These belts conform to RMA Engineering Standard IP-26. Multi-rib V-belts are specified by the effective length in inches multiplied by 10, the cross section and the number of ribs. For example: 445J6.</p>