These bearing options are perfect for supporting spline shafts. The bearings slide on easily in our testing.

Flanged version: 35mm ID x 47mm OD x 7mm overall width - 1.5mm thick flange - .070 lbs

Radial version: 35mm ID x 47mm OD x 7mm overall width - .065 lbs

Comes in both radial and flanged versions.

These bearing options are perfect for supporting spline shafts. The bearings slide on easily in our testing.

Flanged version: 35mm ID x 47mm OD x 7mm overall width - 1.5mm thick flange - .070 lbs

Radial version: 35mm ID x 47mm OD x 7mm overall width - .065 lbs

Comes in both radial and flanged versions.

Affordable and durable 3 inch squish wheels are now available. These wheels are commonly used by competitive robotics teams to move game pieces throughout their robot.

These wheels ship in packs of 4 for $7.50 per wheel and feature -

• 30A durometer TPE rubber material for maximum squishability
• Molded over polycarbonate half inch hex center to ensure the center of the wheel does not strip out over time.
• 1 inch thick. Good for applications running 1500-3000 RPM. Not good for direct driving in flywheel higher RPM applications.
• Weight: .106 lbs or 1.7 oz per wheel
• STEP CAD file available

Affordable and durable 4 inch squish wheels are now available. These wheels are commonly used by competitive robotics teams to move game pieces throughout their robot.

These wheels ship in packs of 4 for $7.50 per wheel and feature -

• 30A durometer TPE rubber material for maximum squishability
• Molded over polycarbonate half inch hex center to ensure the center of the wheel does not strip out over time.
• 1 inch thick. Good for applications running 1500-3000 RPM. Not good for direct driving in flywheel higher RPM applications.
• Weight: .21 lbs or 3.4 oz per wheel
• STEP CAD file available

Note: Molded plastic cases have begun shipping with all encoder orders!



The Thrifty Absolute Magnetic Encoder was designed to provide teams a lower cost option for absolute position sensing. Simply plug the included 3-wire PWM style cable into your controller of choice and read the included magnet's absolute position. This device can connect directly to the RoboRIO as well as the REV Spark Max or CTRE Talon SRX.

Encoder Revision Updates Include -

• Switched to through hole connector to improve strength and assembly
• Cases are produced in ESD safe materials
• A J2 jumper spot has been added. Simply solder the jumper spot and the encoder will run in 3.3v mode. See the user guide for more details.

The Grasshopper nut, produced with the help of James Cole-Henry from FRC team 95, The Grasshoppers, is an innovative battery solution to increase the reliability of battery terminal connections.