HD - Rotary Vector (RV) Drives

Rotary Vector (RV) drives provide high-end performance in a very compact and highly rigid component type configuration. The unit incorporates rolling contact elements to provide high efficiency and long life, integrated angular bearings to support external loads and a 2-stage reduction design to reduce vibration and inertia while increasing ratio capabilities. They are available with large center through holes, and as easy mount gearheads (RD).

RV-C:
The RV-C Hollow Shaft reducer provides a center thru-hole with a component type configuration for more system design flexibility and greater space saving options. The unit incorporates rolling contact elements to provide high efficiency, long life and extremely low backlash as well as an off-center second stage reduction designed to limit vibration and inertia while increasing ratio options.            RV-E:
The Standard in-line RV-E reducer provides high-end performance in a very compact and highly rigid component type configuration. The unit incorporates rolling contact elements to provide high efficiency and long life, integrated angular bearings to support external loads and a 2-stage reduction design to reduce vibration and inertia while increasing ratio capabilities.            RD-C:
The RD-C provides a large center thru-hole with a main support bearing together in one complete gearhead. The large thru-hole (up to 5.78 inches) can accommodate cables, shafts, lasers, and etc. for the most efficient design possible with the off-center input providing larger ratio options which 1) reduce the need for a planetary pre-stage reducer and 2) allow for a greater design flexibility in the various output speeds the application requires.

RV-C                          RV-E                           RD-C

RD-E:
The RD-E combines the high performance and extreme precision of the component type RV-E in a complete, easy to use package. By utilizing the patented 2-stage cycloidal technology the RD-E can supply large torque, high-ratio and significant shock-load capabilities with extreme precision and excellent quality.            RD-G:
The RD-G Series Gearhead combines high output speed capabilities with precision and high-end performance in one complete package. The RD-G Gearhead has low backlash (6 arc-min max.), high rigidity and high-speed capabilities (250 rpm max.).            GH:
The GH is a very compact, highly rigid reducer with low backlash (6 arc-min max.) and high output speed capabilities (250 rpm max.).

The GH utilizes internal angular support bearings that provide large moment capacities and negate the need for external support devices. The reducer is available in standard flange and shaft type output configurations and is shipped sealed, pre-greased and ready to mount to your servomotor.

                     RD-E                           RD-G                             GH


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