GL linear actuators from THK incorporate the proven LM Guide type GSR with a choice of either ball screw or timing belt drive. This allows you to pick the most appropriate GL actuator for your application, with stokes ranging from 100mm to 2700mm.
A synthetic resin end plate within the GSR guides the balls around two rows of circular arc grooves, which results in smooth linear motion over a long operational life. The contact angle of the balls is such that the guide can carry reverse radial and lateral loads, as well as moments in all directions.
THK Tel: 01908 222159