RINGFEDER has recently released its GWE 5113 series of elastomer jaw servo-couplings, featuring a new hub design. This design eliminates radial loads and achieves uniform power transmission with an even clamp force and symmetrical arrangement of clamp and screw positions.
GWE 5113 couplings precisely transmit torques from 3 to 560 Nm. The hub is slit partially through and located directly under the jaws to minimize pressure on the shaft. Units come with an elastomer spider with 98 Shore A hardness, minimizing movement and achieving longer life cycles. They also come in seven sizes from 12 to 42, with diameters ranging from 4 to 56 millimeters.
Equipped with shorter couplings, the GWE 5113 prevents premature wear and system failure. Units also comply with ATEX, providing maximum operational safety.