Robotics

These hub-mountable aluminum sprockets can be used to drive wheels or other sprockets with 0.25” chain. They have 24 teeth with a spacing of 0.25”,...

SF-ROB-12307

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....

SF-ROB-12306

This is just about the cutest, tiniest little micro servo we could find, even smaller than the 9 gram micro servos we love so much.  It can rotate ...

AF-2201

These 7" long stainless steel shafts have a diameter of 3/16". These shafts are solid, which makes them an ideal choice for axles. These shafts hav...

SF-ROB-12305

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 th...

SF-ROB-12304

These 1.75" long stainless steel D-Shafts have a diameter of ¼". The flat edge that runs the length of the shaft makes it an ideal drive shaft, whe...

SF-ROB-12303

The Go Labs Might Motor kit has been discontinued. Please consider one of our other electronic kits. The Go Labs Mighty Motor kit, part of the Tre...

PL-1673

These 9" long stainless steel shafts have a diameter of 5/16". These shafts are solid, which makes them an ideal choice for axles. These shafts hav...

SF-ROB-12302

These 10" long aluminum tubes have an outer diameter of 1", an inner diameter of 0.82", and a wall thickness of 0.09". When used with the mating tu...

SF-ROB-12301

These hub-mountable aluminum sprockets can be used to drive wheels or other sprockets with 0.25” chain. They have 48 teeth with a spacing of 0.25”,...

SF-ROB-12300

INTRODUCTION The 7525 Turbo Fan is a noiseless high performance cooling fan. It is widely used in cooling system, like PC an...

DF-FIT0438

These 9" long stainless steel shafts have a diameter of 3/8". These shafts are solid, which makes them an ideal choice for axles. These shafts have...

SF-ROB-12299

These ½" bore hub spacers allow you to space your sprocket, gear, wheel, or other attachment from the mating hub. These hubs utilize the 0.77" hole...

SF-ROB-12298

These 1.50" long stainless steel D-Shafts have a diameter of ¼". The flat edge that runs the length of the shaft makes it an ideal drive shaft, whe...

SF-ROB-12296

These zinc-plated socket head machine screws are 3/4” long and have a tread pitch of 6-32. Sold in packs of 25. Note: These screws require a 7/64"...

SF-ROB-12295

These 8" long aluminum tubes have an outer diameter of 1", an inner diameter of 0.82", and a wall thickness of 0.09". When used with the mating tub...

SF-ROB-12294

These 4" long stainless steel shafts have a diameter of ½". These shafts are solid, which makes them an ideal choice for axles. These shafts have a...

SF-ROB-12293

This servo plate allows you to attach gears and mechanical structures to your standard sized servo. There are 4 6-32 tapped holes for mounting your...

SF-ROB-12292

These lightweight servo hubs are ideal for attaching wheels, gears, or any heavy duty servo horns directly to your 3F Futaba servo spline. These al...

SF-ROB-12291

These 2" long stainless steel D-Shafts have a diameter of ¼". The flat edge that runs the length of the shaft makes it an ideal drive shaft, when u...

SF-ROB-12290

These standard gearmotors are incredibly tough and feature full metal gears to help you drive wheels, gears, or almost anything else that needs to ...

SF-ROB-12288

These single channel 90 degree angle brackets mate directly to Actobotics channels and hub mounts and are useful as attachment points. They share t...

SF-ROB-12287

These micro gearmotors are incredibly tough and feature full metal gears. They have a gear ratio of 298:1 and operate up to 12 volts and have a sta...

SF-ROB-12285

These ½" bore hub spacers allow you to space your sprocket, gear, wheel, or other attachment from the mating hub. These hubs utilize the 0.77" hole...

SF-ROB-12284

These square pillow block bearing mounts attach to the inside of a channel and have a ball bearing with a 1” bore for shafts and tubes. These beari...

SF-ROB-12282

Astonishing speed and power from these compact ferrite magnet types. All units feature hard steel drive shafts, long life desi...

TB-YM2772

These micro gearmotors are incredibly tough and feature full metal gears. They have a gear ratio of 210:1 and operate up to 12 volts and have a sta...

SF-ROB-12281

We carry a wide variety of servos, all of which are compatible with our servo controllers except for the Surplus Hitec HS-5475HB servo. The ...

PL-1649

These orange “skate” wheels have an outer diameter of 4.90”, an inner diameter of 0.87”, and a width of 0.94”. When used in conjunction with the sk...

SF-ROB-12280

Astonishing speed and power from these compact ferrite magnet types. All units feature hard steel drive shafts, long life desi...

TB-YM2770

Discontinuation Notice: This product has been discontinued. Suggested replacement: Power HD Ultra-High-Torque, High-Voltage Digital Giant Servo HD...

PL-1648

These 2" long aluminum tubes have an outer diameter of 3/8", an inner diameter of 0.30", and a wall thickness of 0.035". When used with the mating ...

SF-ROB-12279

These metal gear servos are an excellent replacement for the standard servos commonly used in all 1/10th and many 1/8th scale remote contro...

TB-YM2765

Overview Protect your Balboa robot from falls with this bumper cage kit, which includes: four bumper skids four bumper cage cross bars ...

PL-3574

These lipped Rubber Rings have an inner diameter of 5.65", a width of ¼", and a sturdy rubber sidewall. These rings can be used as a replacement fo...

SF-ROB-12278

Our newly upgraded 4WD MiniQ mobile platform is especially designed for education/learning purposes. It comes fully assembled and all your need ...

DF-ROB0111

These linkages use 6-32 screw rod (not included) to create custom arms for just about any application. They have a ¼" free-moving ball (with a 0.14...

SF-ROB-12277

Overview This chassis kit consists of the structural pieces from the Balboa 32U4 Robot Kit plus the Stability Conversion add-on, giving you almost...

PL-3573

* Standard 48 step / 7.5° design. * Flange mount 3.0mm hardened steel shaft. Specifications: * Rated voltage: 12VDC * ...

TB-YM2754

A motorcycle dual USB socket mount is a great addition to your motorcycle when out touring. This is a full kit with an inline fuse to insta...

TB-PS2128

These smooth (round) belts have a Durometer hardness of A70 and can withstand temperatures from -35 to 250 degrees F. Their elastic nature allows t...

SF-ROB-12276

The Stability Conversion Kit for Balboa consists of a chassis segment that clips onto the end of the Balboa chassis to extend it, a 1″-diameter pl...

PL-3572

* Torque 180 g-cm * Voltage: 12V AT STALL * Torque (G.CM): 372 * Current (AMP): 5.21 AT MAX POWER * ...

TB-YM2716

These stainless steel shaft couplers allow you to couple two size shafts together. They can be used for connecting motor shafts to drive shafts, or...

SF-ROB-12275

Ideal for hobbyist, experimenters, robotics, replacement, etc. Specifications Motor Nominal Volt...

TB-YM2707

These hubs are ideal for attaching wheels, gears, or any heavy duty servo horns directly to your 3F Futaba servo spline. These aluminum servo hubs ...

SF-ROB-12274

Ideal for hobbyist, experimenters, robotics, replacement, etc. Operating Volts: 1.5- 4.5V Size dia: 20mm Size length: 25mm...

TB-YM2706