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This is a 3 wire slip ring, a remarkably simple electromechanical assembly that allows for electronic signals and power to be…
These are a pair of basic, 65mm wheels with black rubber tires. These wheels are the same ones designed to fit onto DAGUs rig…
This is a 12 wire slip ring, a remarkably simple electromechanical assembly that allows electronic signals to be passed throu…
This is a 6 wire slip ring, a remarkably simple electromechanical assembly that allows electronic signals to be passed throug…
This pan/tilt bracket consists of two brackets and all the hardware you need to attach them to make a pan/tilt mechanism usin…
This ball caster kit from Pololu includes a black ABS housing, a 3/8" diameter metal ball, two spacers (1/16" and 1/8" thick)…
The universal aluminum mounting hub allows you to mount custom wheels and mechanisms to 5 mm motor shafts. The hubs are sold …
No, this isn't a tank tread, this is a 0.5m long Cable Carrier with 10x15mm bits composing its main body and two screw fasten…
These are resistant XL sized timing belts that fit snug inside of the [Actobotics](https://www.sparkfun.com/pages/Actobotics)…
Set screw hubs offer a cheap way to attach hub mount gears or wheels to a shaft. The hub offers 4 equally spaced 6-32 tapped …
ServoBlocks increase a servo’s load-bearing capabilities by helping to isolate the lateral load from the servo spline and c…
This servo plate allows you to attach gears and mechanical structures to your standard sized servo. There are 4 6-32 tapped h…
The NEMA 17 Stepper Motor Mount connects to the topside of a stepper motor to make integrating it into your [Actobotics](http…
These servo gears are made specifically to fit a Hitec C1 servo spline, allowing you to mate other gears to your servo. They …
Track set for tank treads. Use these treads to create your own tank setup. These work superbly with the Tamiya dual gear box.…
This custom-designed plastic wheel from Pololu has a silicone tire measuring 1.26" (32 mm) in diameter and is designed to fit…
These clamping hubs are a great and cost-effective choice when attaching hub mount gears or wheels to shafts or tubes and can…
Knowing where your robot is can be very important! The RedBot Wheel Encoder allows you to track the number of revolutions eac…
Pillow block bearing mounts attach to the outside of a channel and can be used as simple hinges. These bearing mounts have a …
These flat bearing mounts attach to the face of a channel or plate and have a ball bearing with a 1/4” bore for shafts. The…
These hub-mountable aluminum gears are ideal for transmitting motion from a motor or servo to a wheel or shaft. These gears h…
These set screw hubs make it capable to connect a micro gearmotor with a 3mm bore to a precision disk wheel or other object w…
The Aluminum Clamping Motor Mount is great for applications where the perfect motor alignment is needed. When used in conjunc…
A metal caster used for omni-directional robots. Omni-what? Imagine a robot with the dual-motor gear box. The robot can piv…
These pinion gears attach to a 6mm D-shaft or gear motor using a setscrew. These gears have 24 teeth with a gear pitch of 32P…
These aluminum single servo hub arms can bolt directly to the aluminum hub on servo power gearboxes via four 6-32 x 3/8" mach…
These shaft-mountable aluminum timing pulleys use XL timing belts and attach to a 0.25" output shaft with a set screw. They h…
This custom-designed plastic wheel from Pololu has a rubber tire measuring 1.65" (42 mm) in diameter and is designed to fit t…
These pinion gears attach to a ¼” D-shaft or gear motor using a setscrew. They have 32 teeth with a gear pitch of 32P, an …
These pinion gears attach to a ¼” D-shaft or gear motor using a setscrew. They have 20 teeth with a gear pitch of 32P, an …
These pinion gears attach to a ¼” D-shaft or gear motor using a setscrew. They have 16 teeth with a gear pitch of 32P, an …
These flat bearing mounts attach to the face of a channel or plate and have a ball bearing with a 1/2” bore for shafts. The…
These pinion gears attach to a 6mm D-shaft or gear motor using a setscrew. These gears have 16 teeth with a gear pitch of 32P…
These heavy duty wheels have a diameter of 4” and a width of 1”. They have a hard inner plastic core and a smooth outer r…
Quad block bearing mounts attach to the inside of a channel and have a ball bearing with a 1/4” bore for shafts. These bear…
The NEMA 23 Stepper Motor Mount connects to the topside of a stepper motor to make integrating it into your [Actobotics](http…
The swivel hub lets you connect any two parts with the 0.77" hub pattern together and have them swivel a full 360 degrees. In…
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