Backlash-free cycloidal reducer ONVIO

True Zero Backlash Onvio reducers are designed with cantilevered needle bearing cam followers and rollers- not with pins and bushings found in other cycloidal designs. This allows for a controlled pre-load between the cam and cam followers, assuring zero backlash. This design permits the pre-load to be maintained throughout the L10 life of the bearings.

High Torsional Stiffness With every cam follower in contact at all times, the load is equally shared. This guarantees consistently high torsional rigidity independent of load position.

Accuracy All bearings are precision class bearings. The cam follower bolt circles are held concentric to 0.0002". This gives positional accuracies down to seconds of arc.

Low Compact Profile Onvio reducers offer a hollow bore input and low profile design. Coupled to a pancake motor, they can be installed in the smallest of spaces.

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