January 14, 2009 - PBC Linear expanded the Mini-Rail product line by adding the MRS Sigma miniature linear guides. Providing smooth and quiet operation, the self lubricating sigma shaped Simplicity polymer inserts provide years of trouble free service without the need of seals and wipers. Hostile environments, clean rooms, and wash-down resistance make MRS Sigma an ideal solution for packaging and semiconductor applications. The LazerStraight sigma shaped ceramic coated aluminum alloy rail is available to 5 meters and the die-cast streamlined carriage provide a low cost, simple, green alternative to conventional ball and roller type linear guides and bearings.
The flat bottomed rail and a keyed carriage—available in three colors—help to make installation simple while the sigma shape improves accuracy and prevents carriage/rail drift; providing extra stability.
