Compact Modules CKK and CKR are available in size 9-70 to simplify the handling of lighter loads in pick-and-place, assembly and other automated applications. You can choose between ball screw (CKK) and toothed belt (CKR) versions with identical connection dimensions, common accessories and mounting components. Ready-to-install linear modules ship in customer-specified lengths cut to the millimeter: up to 600 mm for ball screw version CKK and 1,500 mm for the toothed belt model CKR.
Each compact module consists of a rigid aluminum housing 70 mm wide and 32 mm high including the carriage plate and features two ball rail systems for smooth, precision guidance—even at fast travel speeds. The ball rail systems are stiff with a high load rating in all four load directions. Two polyurethane sealing strips on the CKK ball screw version provide protection from contamination, such as dust and liquids.
Bosch Rexroth AG
Filed Under: Factory automation, Linear motion • slides, Motion control • motor controls