Made of aluminum, the Studica Clamping 6mm D-Shaft Hub is used with flex and drive wheels 

Specifcation:

• Material: 6061-T6 Aluminum
• 6mm ID
• Hole pattern for connecting to structure
• Step File 

The Studica Light Weight 6mm D-Shaft Hub is used with the 6mm D-Shafts. It has a 5mm set screw for tight clamping and seven M3 tapped mounting holes.

Specifcation:

• Material: 6061-T6 Aluminum
• 6mm D-Shaft ID
• M3 tapped hole pattern for connecting to structure
• Step File 

The Rack and Pinion D-Shaft Set (2 Pack) includes 2 Racks, 2 Pinions, and 4 Glides. The rack hole pattern matches that of the channel, flat beams, square beams and flat brackets so it's easy to mount on the Studica structure.  the rack and the glides are made of POM Plastic providing high stiffness, low friction, and excellent dimensional stability. The pinion has a 6mm D-Shaft hub, 25.52mm addendum circle diameter and is made of 6061-T6 Aluminum.

• Step File

The Studica 6mm D-Shaft Face Bearing Block can be mounted on any Studica channel and bracket providing which will allow for a 6mm ID through hole for 6mm shafts (axles). It has a permanently installed Standard Sealed Bearing. Has 8 x M3 tapped through holes for easy mounting.

• GT2 Pulley
• Φ41.2mm*13.0mm thick
• M3 pass through holes SHCS should
• sit flush
• Bearing hole, the bearing should
• AL6061-T6
• Step File

• Φ20.0mm*8.0mm thick
• 2*M3 thread for M3 SHCS on the clamp side
• Φ6.0mm D hole
• AL6061-T6
• Step File

The Studica Robotics Intake Hex-Shaft Hub Kit can be used to create intake systems and is ideal for the FIRST Technical Challenge (FTC) and World Robotics Olympiad (WRO). Can be used with the Silicone Rubber Tubing #76410 (sold separately).

The Studica Robotics 6mm Hex-Shaft Servo Hub 25T is made of anodized 6061-T6 Aluminum and is used to connect a servo motor to a Hex-Shaft axle.

The 6mm diameter Hex-Shaft is made of stainless steel and is used throughout our building system as drive components. The Hex-Shaft profile is used with pulleys, gears and hubs when tightening the set screws and creating a non-slip connection.

The 6mm diameter Hex-Shaft is made of stainless steel and is used throughout our building system as drive components. The Hex-Shaft profile is used with pulleys, gears and hubs when tightening the set screws and creating a non-slip connection.

The 6mm x 96mm Hex-Shaft is made of stainless steel and is used throughout our building system as drive components. The Hex-Shaft profile is used with pulleys, gears and hubs when tightening the set screws and creating a non-slip connection.

The Studica Robotics 6mm x 432mm Hex-Shaft is made of stainless steel and is used throughout our building system as drive components. The Hex-Shaft profile is used with pulleys, gears and hubs when tightening the set screws and creating a non-slip connection.

The 6mm x 140mm Hex-Shaft is made of stainless steel and is used throughout our building system as drive components. The Hex-Shaft profile is used with pulleys, gears and hubs when tightening the set screws and creating a non-slip connection.

The Studica Robotics 6mm Hex-Shaft Rack and Pinion Set includes 1 Rack, 1 Pinion, and 2 Glides. The rack hole pattern matches that of the channel, flat beams, square beams and flat brackets so it's easy to mount on the Studica Robotics structure.  

The Studica Robotics 10mm OD round groove 6mm Hex pulley is for use with your robot design builds.

The Studica Robotics 20mm OD round groove 6mm hex pulley is for use in robot design builds.

The Studica Robotics 30mm OD round groove 6mm hex pulley is for use with robotics design builds. 

The Studica Robotics 40mm OD round groove 6mm hex pulley is for use with your robotics design builds.

The Studica Robotics 50mm OD round groove 6mm hex pulley is for use with your robotics design builds.

The Studica Robotics 60mm OD round groove 6mm hex pulley is for use with your robotics design builds.

Made of aluminum, the Studica Robotics Clamping 7mm Hex-Shaft Hub is used with flex and drive wheels.

The Studica Robotics Clamping 6mm Hex-Shaft Hub is used with flex and drive wheels and is improved for the absolute strongest hold.

The Studica Robotics Light Weight 6mm Hex-Shaft Hub (2 pack) are used with 6mm Hex-Shafts. They have a 5mm set screw for tight clamping and seven M3 tapped mounting holes.

The Studica Robotics 6mm Hex-Shaft Hub (4 pack) is used to connect any Studica wheel and/or motor with a 6mm shaft.