AndyMark EVO Slim 10.86:1 Ratio, 3.875in Shaft Length

AndyMarkSKU: RB-And-1873
Manufacturer #: am-3805_108

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Sale price $146.45

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Description

  • AndyMark EVO Slim 10.86:1 Ratio, 3.875in Shaft Length
  • Designs for high-performance competition robots
  • Supports up to three motors for flexibility
  • Utilizes durable steel and aluminum materials
  • Offers multiple gear ratios for customization
  • Integrates easily with popular encoders

The AndyMark EVO Slim 10.86:1 Ratio, 3.875in Shaft Length is a high-performance, lightweight gearbox designed for competition robots. It offers a robust solution for creating efficient drive trains, sharing many components with the EVO Shifter, including weight-relieving features, steel gears, and aluminum plates. This gearbox is provided in kit form and is capable of accommodating up to three motors, although motors are not included.

The gearbox utilizes a 15 Tooth 32DP pinion gear, which does not require a key. For those who may find the installation challenging, it is recommended to purchase a motor with the pinion pre-installed. When using a NEO motor, a 3-ton arbor press is necessary due to the interference fit. For CIM motors, the pinion may either slip or require pressing, depending on manufacturing tolerances. In both cases, red Loctite 271 should be applied to ensure a secure fit.

The EVO Slim is compatible with either the E4T Optical Encoder Kit or the SRX Mag Encoder, requiring a 3D printed mount plate. Future versions will include appropriate holes in the motor plates for the Encoder Mount Pad. When using the SRX Mag Encoder, additional mounting hardware is necessary.

Note: Ensure proper safety measures are followed when installing pinions and encoders to prevent damage or injury.

  • 1x AndyMark EVO Slim 10.86:1 Ratio, 3.875in Shaft Length
  • Input stage gear material: 1117 steel
  • Input stage gear type: 32DP, 20-degree pressure angle, spur
  • Motor input: CIM, NEO
  • Motor quantity: 1, 2, 3
  • Output shaft: 1/2 in. hex
  • Output shaft material: 4140 steel
  • Output stage gear material: 4140 steel
  • Output stage gear type: 20DP, 14.5-degree pressure angle, spur
  • Plate material: 6061 aluminum
  • Ratio: 10.86:1
  • Weight: 1.84 lb

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