SF Coupling

Shock load absorption by a lattice-shaped spring.

- Protection against misalignment of the axis The grid can freely sway within the hub's tooth grooves, allowing it to absorb misalignment without causing harmful bearing loads that occur in many other elastic couplings. - Protection against shock loads, vibrations, and thrust loads The characteristic of the SF coupling, which is its torsional flexibility, allows it to flexibly respond to changes in load conditions when subjected to normal, shock, or fluctuating loads, enabling it to undergo torsional deformation. As a result, the SF coupling absorbs shock energy in its operating system and gradually releases it to dampen vibrations, reducing overloads and shock loads by over 30%, thereby facilitating smooth operation. In other words, the characteristic of the SF coupling serves as a shock absorber for rotational motion. This property is due to the elasticity of the special tooth grooves and the Cr-V steel grid members, which effectively protect the driving and driven machines.

Coupling