These round groove pulleys are also referred to as U groove pulleys. They are made of 6061-T6 Aluminum with a D-Shaft hole through of 6mm, and 2 set screws for ultimate strength. Use it with the 5mm Round Belt and for gearing up or down combine them with the other round groove pulleys that range from 10mm to 60mm.

Specifications:

• Material: 6061-T6 Aluminum
• Bore: 6mm
• Belt Diameter: 60mm
• Step File

These round groove pulleys are also referred to as U groove pulleys. They are made of 6061-T6 Aluminum with a D-Shaft hole through of 6mm, and 2 set screws for ultimate strength. Use it with the 5mm Round Belt and for gearing up or down combine them with the other round groove pulleys that range from 10mm to 60mm.

Specifications:

• Material: 6061-T6 Aluminum
• Bore: 6mm
• Belt Diameter: 50mm
• Step File

These round groove pulleys are also referred to as U groove pulleys. They are made of 6061-T6 Aluminum with a D-Shaft hole through of 6mm, and 2 set screws for ultimate strength. Use it with the 5mm Round Belt and for gearing up or down combine them with the other round groove pulleys that range from 10mm to 60mm.

Specifications:

• Material: 6061-T6 Aluminum
• Bore: 6mm
• Belt Diameter: 40mm
• Step File

These round groove pulleys are also referred to as U groove pulleys. They are made of 6061-T6 Aluminum with a D-Shaft hole through of 6mm, and 2 set screws for ultimate strength. Use it with the 5mm Round Belt and for gearing up or down combine them with the other round groove pulleys that range from 10mm to 60mm.

Specifications:

• Material: 6061-T6 Aluminum
• Bore: 6mm
• Belt Diameter: 30mm
• Step File

These round groove pulleys are also referred to as U groove pulleys. They are made of 6061-T6 Aluminum with a D-Shaft hole through of 6mm, and 2 set screws for ultimate strength. Use it with the 5mm Round Belt and for gearing up or down combine them with the other round groove pulleys that range from 10mm to 60mm.

Specifications:

• Material: 6061-T6 Aluminum
• Bore: 6mm
• Belt Diameter: 20mm
• Step File

These round groove pulleys are also referred to as U groove pulleys. They are made of 6061-T6 Aluminum with a D-Shaft hole through of 6mm, and 2 set screws for ultimate strength. Use it with the 5mm Round Belt and for gearing up or down combine them with the other round groove pulleys that range from 10mm to 60mm.

Specifications:

• Material: 6061-T6 Aluminum
• Bore: 6mm
• Belt Diameter: 10mm
• Step File

Used with the Maverick DC Motor with a 6mm shaft and any 6mm D-Shaft Axels. Used with 10mm Timing Belt, # 76233.

Specifications:

• 10 Tooth Timing Pulley
• 6mm Bore 
• material: 6061 T6 Aluminum
• Step File

Includes two 5mm Bore, 10 Tooth Aluminum Pulleys and one 1M XL Timing belt.

The pulleys are .40” inside the flanges to allow for belts up to 3/8” in width. Two set screws using 1.5mm hex key.

Sometimes you have the need for increased RPM. This 1:1 motor kit can be used with the Studica Maverick or any FTC legal motor such as the Neverest Classic (6600 RPM) or the REV HD Hex motor (6000RPM). The kit includes a faceplate which supports the Studica Robotics building platform. The shaft is press-fit onto the motor's shaft. It is recommended that the shaft be supported by a bearing (we recommend the 76302 for the Studica building system).

Whether you are constructing an intake, designing a shooter, or creating some other high-speed design, this 1:1 option allow you to get the full motor RPM output.

Specifications:

• Material - Anodized 6061-T6 Aluminum
• Step File

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

• Step File

The D-Shaft Collar is 6mm ID and 12mm OD. The inside diameter will fit any of the D-Shaft axels.

Specifcations:

• Material: 6061-T6 Aluminum

• Step File

Can be used with 6mm D-Shaft Axel and 6mm shaft DC motor. 

Specifcations:

• Material: 6061-T6 Aluminum
• Inside Diameter: 6mm
• Outside Diameter: 12mm
• Step File

Includes,

• 2 - 6mm x 432mm D-Shaft (2 pack) - 76162-2
• 2 - 6mm x 96mm D-Shaft (6 pack) - 76161-6
• 2 - 6mm x 70mm D-Shaft (6 pack) - 76160-6
• 1 - 6mm x 35mm D-Shaft (6 pack) - 76159-6
• 1 - Coupling 6mm ID D-Shaft, 12mm OD (2 pack) 76303-2 
• 2 - Shaft Spacer Plastic 6mm ID x 10mm OD x 20mm L (6 pack) - 76308-6
• 3 - Collar 6mm ID D-Shaft, 12mm OD (6 pack) - 76304-6
• 2 - Shaft Spacer Plastic 6mm ID x 10mm OD x 2mm L (24 pack) - 76306-24
• 2 - Shaft Spacer Plastic 6mm ID x 10mm OD x 1mm L (24 pack) -76305-24

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

Specifcation:

• Stainless Steel
• 70mm length
• 6mm OD
• 5.5mm to flat
• Step File

The 20 Tooth GT2-6mm Timing Belt Pulley can be used with any of the GT2 belts. 

Specifications:

• 20 Tooth Timing Pulley
• 6mm Bore 
• Material: 6061 T6 Aluminum
• Step File