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Repeat Robotics 2207 Hubmotor Weapon Shaft 1.5″

$5.00

The Repeat Robotics 2207 Hubmotor Weapon Shaft is a shoulder bolt and locknut specifically spec’ed for the Repeat Robotics 2207 Hubmotor.

  • 1/4″ shoulder bolt or other similar through shaft is required for use.
  • Running the hubmotor without the shoulder bolt may damage the rotor since it is not fully constrained.
  • This shoulder bolt was spec’ed for the 2207 motor, but actual needed length can vary based on the bot design, uprights, and weapon. We offer the 1.5″ for convenience, but similar versions of differing lengths are available at most hardware sources.
  • The size of this Repeat Robotics 2207 Hubmotor Weapon Shaft (1/4″ x 1.5″) is perfect for bots with 2x 0.25″ uprights.


Return to the ItGresa Robotics Shop.

8 in stock (can be backordered)

Specifications

Repeat Robotics 2207 Hubmotor Weapon Shaft

While we offer this shoulder bolt and locknut as a weapon shaft for the 2207 as a convenience, the actual length of the shoulder bolt should be based on the motor thickness plus the thickness of the uprights holding the weapon drive. The 1.5″ thickness we offer is for two 1/4″ supports. Other sizes are readily available from most hardware sources.

Specifications

Shaft Length 1.5″
Shaft Width 0.25″ / 6.35mm
Threads 10-24
Locknut Type Nylon
Hex Size SAE 1/8″
Nut Size (Socket) SAE 3/8″
weight (shoulder bolt + locknut) 15g / 0.53oz

Notes

  • A 1/4″ shoulder bolt or similar through shaft is required for use. Without the shoulder bolt, the rotor is not fully constrained and may be damaged.
  • The 1/4″ x 1.5″ shoulder bolt is great for bots with 2x 0.25″ uprights.

The 2207 hub motor drivetrain is designed to be used in combat, where anything can happen. The manufacturer is unable to accept returns for battle damaged products.

ItGresa Robotics is proud to support the builder community by offering and marketing their products. Repeat Robotics is run by a builder who is offering these motors to make the combat robotics scene in the US more competitive.

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