Ball Bearing - Flanged (1/4" Bore, 1/2" OD, 2-Pack)

These flanged ball bearings fit nicely into a 1/2" diameter hole and has a 1/4" bore. This makes it perfect for all Actobotics channels, hub mounts, or any 1/2" hole where you need to run a 1/4" shaft. Each order is sold in packs of two.

Actobotics is a robotics building system based around extruded aluminum channels, gears, precision shafts, and ball bearings. Thanks to the two standardized hole patterns, nearly all Actobotics components can be intuitively connected together. The wide range of components makes building complex electromechanical prototypes or finished projects a reality.

Ball Bearing - Flanged (1/4" Bore, 1/2" OD, 2-Pack) Product Help and Resources

Core Skill: Robotics

This skill concerns mechanical and robotics knowledge. You may need to know how mechanical parts interact, how motors work, or how to use motor drivers and controllers.

1 Robotics

Skill Level: Noob - You will be required to put together a robotics kit. Necessary parts are included and steps will be easy to follow. You also might encounter basic robotics components like bearings, mounts, or other hardware and need a general idea of how it goes together.
See all skill levels


Looking for answers to technical questions?

We welcome your comments and suggestions below. However, if you are looking for solutions to technical questions please see our Technical Assistance page.

  • KansasBot / about 2 years ago / 1

    Webpage link under documents is no longer active. I believe this might be the closest option: Flanged Ball Bearings

  • voiceafx / about 10 years ago * / 1

    These are sealed ball bearings, but they are not flanged. Either the pictures are incorrect, or the description for the product is.

    • They are indeed flanged, but the flange is pretty small.

    • MichaelAtOz / about 10 years ago / 2

      You can see the flange sticking out, at the top, in the picture on the diagonal. Would have been better to have one up, one down.

Customer Reviews

No reviews yet.