UltraPlanetary Cartridge - 4:1

UltraPlanetary Cartridge - 4:1 is a separate cartridge for the UltraPlanetary system with a nominal reduction ratio of 4:1. The UltraPlanetary System is a modular gearbox designed for use in both competition and educational projects, allowing you to easily change and customize gears using pre-assembled and lubricated cartridges.

• Allows you to build single and multi-stage planetary gearboxes
• Two ways to transmit power through the output shaft: face mount or choice of 5mm hex shaft lengths
• Various mounting options using 15mm REV extrusion, C- or U-channels
• Compatible with HD Hex Motor (REV-41-1291), NEO 550 Brushless Motor (REV-21-1651), and other 550 series motors with compatible shafts and mounts
• Materials: Powdered steel, glass-reinforced PA66 nylon
• Pressure Angle: 20°
• Module scale: 0.55
• Actual gear ratio: 3.61:1
• Weight: 34.0 g (0.075 lbs)

The cartridge is suitable for use with FTC devices and simplifies the modular construction and customization of planetary gearboxes in robotics projects.