Optibelt SK 3V250 Performance

Optibelt SK belts set the standard for power transmission, delivering 33% more horsepower than classical V-belt profiles. Their rubber-impregnated fabric wrap, bonded to the core, ensures exceptional durability while enhancing grip for superior efficiency in the sheave. Precision-engineered with S=C Plus manufacturing tolerances, these belts guarantee unmatched accuracy and consistency, eliminating the need for re-measurement or matching, regardless of the production date.
If you're upgrading your system, we offer excellent prices and availability on 3V QD Bushing Type Pulleys to complement these high-performance belts. Let us help you achieve peak efficiency and reliability.