– ISO 9409: Component II talks about the design of the output shafts of the geared motors according to different specs.
– DIN ISO 281: With all the guidelines that helps to produce a correct calculation of the bearings.
– ISO 6636 for gears.
What regulations apply to planetary gearboxes?
Remember that each manufacturer sets its own actions when presenting the operating period of your gears or the utmost torque they could bear. Nevertheless, we are able to find certain rules governing these parameters.
What are the main advantages of planetary gear motors?
Increased repeatability: Its better speed radial and axial load offers reliability and robustness, minimizing the misalignment of the gear. In addition, uniform transmission and low vibrations at different loads give a perfect repeatability.
Perfect precision: Most rotating angular stability enhances the accuracy and reliability of the motion.
Lower noise level since there is more surface area contact. Rolling is much softer and jumps are practically nonexistent.
Greater durability: Due to its torsional rigidity and better rolling. To boost this feature, your bearings lessen the losses that could take place by rubbing the shaft on the package directly. Thus, greater performance of the gear 
and a much smoother procedure is achieved.
Very good degrees of efficiency: Planetary reducers provide greater efficiency and thanks to its design and internal layout losses are minimized during their work. Actually, today, this kind of drive mechanisms are those that offer greater efficiency.
Improved torque transmission: With more teeth connected, the mechanism has the capacity to Planetary Gear Unit transmit and withstand more torque. In addition, it does it in a far more uniform manner.
Maximum versatility: The mechanism is within a cylindrical gearbox, which can be installed in nearly every space.