The basic version, RTC-BV, is suitable for universal use, while the RTC-CG version offers high precision with compact dimensions. The RTC-EG represents the most cost-effective guided version of the new rodless cylinders, while the RTC-HD was created for handling heavy loads. The RTC series is available in diameters of 16-80mm (5/8-3in.) and with a maximum stroke length of 9,900mm (32.5ft.), depending on version and size, and is available with ISO-G or NPT ports.Bosch Rexroth Corp.www.boschrexroth-us.com/packaging717.393.3831