21-22 of 22 products
8PK633/249K, Protorque, Poly-Vee Belt
8 Rib, Rubber, Ribbed belt
Brand | Protorque |
---|---|
Mfr Part No. | 8PK633/249K |
9PK633/249K, Protorque, Poly-Vee Belt
9 Rib, Rubber, Ribbed belt
Brand | Protorque |
---|---|
Mfr Part No. | 9PK633/249K |
What is a poly-v belt?
The Poly-V Belt, or Ribbed Belt has longitudinal v-shaped ribs running along the inside of the belt. These ribs provide a larger contact area, increasing friction force between the pulley and the belt. This enables the belt to transmit more power when compared to an identically sized flat belt or rubber v-belt.
The compact nature of the Poly-V belt makes it ideal for high speed drives which are limited in terms of space. These belts also have a high level of efficiency, reducing the amount of energy that is lost within the drive.