1 Force by 1% alegation is half of the value by 2%.
2 PA - NYLON
LL - leather covering on both sides
Nylon power transmission belts for small and medium power transmissions. The leather cover bilaterally guarantees the function on the multiple pulleys, that means that you can transmit power with both sides of the belt at the same time. This belt works in the presence of dust, oil and water. Fitness for the crossed working.