Products Linear Modules and Cartesian Systems Bosch Rexroth's ready-to-mount Linear Modules and Cartesian Systems are available with a ball screw and belt drive. They have lengths up to 12m, precision systems down to 26mm high and high capacity systems up to 68,000N moving load. Check out a few of our NEW Products! > Bridge Modules BKK > eLINE Modules eCKK & eCKR > Feed Modules VKK > Electromechanical Cylinder EMC Need help sizing and selecting a module?  We've identified the main factors to consider when sizing and selecting a linear module and they're referred to as LOSTPED - Load, Orientation, Speed, Travel, Precision, Environment and Duty cycle. View LOSTPED Guidelines. If You Need: Then Choose: High Load Capacity Select -->BKKTKK High Thrust Force Select -->BKKMKKTKK High Speed Select -->CKRMKRMLR Long Stroke Select -->BKKCKRMKRMLR High Stiffness Select -->BKKPSKTKK High Positioning Accuracy Select -->BKKCKKMKKPSKTKK High Travel Accuracy Select -->PSKTKK Low Cost Select -->eCKK/eCKRPSK Compact Size Select -->CKKCKReCKK/eCKRPSK Get complete list of modules' attributes Cartesian Systems • CMS - Pre-configured, ready to install, multi axis cartesian systems • camoLINE - Cartesian motion building system Linear Modules Overview Choose Module by Name -->BKKCKKCKReCKK/eCKREMCMCSMKKMKRMLRPSKSGKSOKTKKVKK Online Tools • New! Selection Guide for Linear Modules • How to Select a Linear Module • Cartesian Systems Selection Program • Multi-Axis Information & Tools Looking for Literature? • Download/Order Catalogs & Brochures • Download Linear Modules Manuals • Download Cartesian Systems Manuals • Linear Motion Handbook Get 3D & 2D CAD Files • Open 3D Systems CAD Generator • Download Systems CAD Files