Bell-Everman Sealed linear actuators
The SLS Light model is a sealed linear stage measuring 80 x 120 mm and with maximum dynamic payloads of 15 kg for the direct-drive linear motor version and 30 kg for the ball-screw version. Both sizes deliver a linear lip-seal design that integrates with the stage’s anodized aluminum housing. The seal is made from a ruggedized polyurethane elastomer and resists chemicals, temperature extremes and mechanical wear. The seal can be replaced without disassembling the stage or removing payload. The product can be used in applications in which contaminants can threaten the smooth operation of a linear actuator.