Hubs / Clamps

This mount fits into the end of our 1” x 1.5” tube gearboxes and allows you to attach any of our 0.770” pattern components. The mount has a ½” center bore...

Our dual bolt clamping hubs work great to attach gears, sprockets, wheels or other items to hollow  1/2” or 5/8” aluminum tubes. The tube clamp has four...

This clamping mount is designed for use with our  premium planetary gear motors  or 22mm OD shafting and tubing. It has (4) 6-32 tapped side mounting holes...

Includes (2) 6-32 socket head clamping bolts. Use with a  7/64” Hex Key (sold separately). 

The 1/4" D-Bore Barrel Hub is a balanced clamping hub that maximizes surface contact on the shaft to provide superior holding force when compared to a...

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 holes utilizing the 0.77" hub pattern and is precision machined from 6061 T6 aluminum. 

The hub offers 4 equally spaced 6-32 tapped holes utilizing the 0.77" hub pattern and is precision machined from 6061 T6 aluminum.

The hub offers 4 equally spaced 6-32 tapped holes utilizing the 0.77" hub pattern and is precision machined from 6061 T6 aluminum.

The hub offers 4 equally spaced 6-32 tapped holes utilizing the 0.77" hub pattern and is precision machined from 6061 T6 aluminum.

The hub offers 4 equally spaced 6-32 tapped holes utilizing the 0.77" hub pattern and is precision machined from 6061 T6 aluminum.

These clamping hubs are a great and cost-effective choice when attaching hub mount gears or wheels to shafts or tubes and can be a better option than set screw hubs if you don't want to risk damaging whatever you need clamped.These clamping hubs are a great and cost-effective choice when attaching hub mount gears or wheels to shafts or tubes and can be a better option than set screw hubs if you don't want to risk damaging whatever you need clamped.These clamping hubs are a great and cost-effective choice when attaching hub mount gears or wheels to shafts or tubes and can be a better option than set screw hubs if you don't want to risk damaging whatever you need clamped.

These clamping hubs are a great and cost-effective choice when attaching hub mount gears or wheels to shafts or tubes and can be a better option than set screw hubs if you don't want to risk damaging whatever you need clamped. 

for standard applications that need shafting or tubing 1" in diameter secured safely.

Quad hub mounts attach to the inside of a channel at a 90 degree angle providing you with additional attachment points for the open top of a channel.

These quad hub mounts can attach to the end or the middle of Actobotics channels to provide you a 90 degree angle with additional attachment points for Actobotics project.