The STOBER inline and offset gear units are available as planetary geared motors as well as helical and offset helical geared motors. STOBER brings an entirely new generation to the market with the planetary geared motor design - extremely compact, high-performance, highly precise, rugged and reliable. The offset helical geared motors have a parallel input and output with a large offset. All other geared motors have a coaxial design. All drive units have high-quality helical gearing for unsurpassed smooth operation and backlash stability. Backlash to < 1 arcmin. Super-compact EZ synchronous servo motors for high dynamics.