Wheels, Tracks and Ball Casters
Wheels, Tracks, and Ball Casters for Robotics
Proto-PIC has your robotics project covered with a wide range of wheels, tracks, and ball casters to make your robot's movements silky smooth! Robot Wheels - Robot Tracks - Ball Casters
Wheels and Ball Casters
Wheeled robots are robots that navigate around the ground using motorized wheels to propel themselves. This design is simpler than using treads or legs and by using wheels they are easier to design, build, and program for movement in flat, not-so-rugged terrain. They are also more well controlled than other types of robots.
Our ball casters (often called ball transfers when used with the ball facing up) are great third contact points for small differential-drive robots. These units have larger ball diameter-to-weight ratios than industrial units, giving your robot the ability to drive over larger obstacles without adding too much weight.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Universal Aluminium Mounting Hub for 5mm Shaft, M3 Holes (2-Pack)
Pololu
£8.50Universal Aluminium Mounting Hub for 5mm Shaft, M3 Holes – Pololu 1998 These universal mounting hubs are designed to allow custom wheels and mechanisms to be coupled with 5mm diameter motor shafts. They will work with most motor shaft types...£8.50 -
Universal Aluminium Mounting Hub for 4mm Shaft, 4-40 Holes (2-pack)
Pololu
£8.00Universal Aluminium Mounting Hub for 4mm Shaft – Pololu 1081 These universal mounting hubs are designed to allow custom wheels and mechanisms to be fitted to 4mm motor shafts. They will work with most motor shaft types including round and...£8.00 -
Universal Aluminium Mounting Hub for 5mm Shaft, 4-40 Holes (2-pack)
Pololu
£8.80Universal Aluminium Mounting Hub for 5mm Shaft – Pololu 1203 These universal mounting hubs are designed to allow custom wheels and mechanisms to be fitted to 5mm motor shafts. They will work with most motor shaft types including round and...£8.80 -
Universal Aluminium Mounting Hub for 6mm Shaft, 4-40 Holes (2-pack)
Pololu
£10.00Universal Aluminium Mounting Hub for 6mm Shaft, 4-40 Holes (2-pack) - Pololu 1083 These universal mounting hubs are designed to allow custom wheels and mechanisms to be connected to 6mm motor shafts. They will work with most motor shaft types including...£10.00Qty in Cart: 0Price:£10.00Subtotal: -
3mm Hexagonal Shaft Adapter for LEGO Wheels (2-Pack)
Pololu
£4.003mm Hexagonal Shaft Adapter for LEGO Wheels - Pololu 1011 This adapter allows you to drive one of LEGO's wide variety of high-quality wheels with a standard 3mm hexagonal shaft, such as those found on many Tamiya gearboxes. The adapter can be used...£4.00 -
Black Ball Caster with 3/8" Plastic Ball
Pololu
£2.50Black Plastic Ball Caster - 3/8" - Pololu 950 This small, lightweight black plastic ball caster comes with a 3/8" diameter plastic ball. The height of the fully assembled kit ranges from 0.4" to 0.6", and can be customised by varying the combination of...£2.50 -
Wheel 42x19mm Pair
Pololu
£8.50Wheel 42x19mm Pair This custom-designed plastic wheel from Pololu has a rubber tire measuring 1.65" (42 mm) in diameter and is designed to fit the output shafts on our micro and mini metal gearmotors as well as the Solarbotics metal gear motors...£8.50 -
60+ù8mm Wheel for FEETECH FS90R/FT90R (2-Pack)
Pololu
£4.3060×8mm Wheel Pair for FEETECH FS90R/FT90R - Pololu 2819 These plastic wheels are designed specifically for use with FEETECH FS90R and FT90R digital micro continuous rotation servos. This combination allows for a compact, cost-efficient, and...£4.30 -
Tamiya 70111 Sports Tire Set (2 tires)
Tamiya
£8.00Tamiya 70111 Sports Tyre Set (2 tires) The Tamiya 70111 sports tires aren't like the rest of the wheels on the market, inside this package you will find two sleek racing-style wheels with almost road legal tires, each coming in at 56 mm in diameter and...£8.00 -
Aluminium Scooter Wheel Adapter for 6mm Shaft
Pololu
£5.90Aluminium Scooter Wheel Adapter for 6mm Shaft - Pololu 2674 This two-part aluminium assembly mounts directly to 6 mm diameter motor output shafts like those on our 37D mm gearmotors and allows you to drive most scooter, skateboard, inline...£5.90 -
Scooter/Skate Wheel 70x25mm - Black
Pololu
£3.00Scooter/Skate Wheel 70×25mm - Pololu 3272 These wheels measure in at 70 mm (2.75″) in diameter and 25 mm (1″) in width and work with standard 608 bearings. However using the Aluminium Scooter Wheel Adapter, allows these wheels to be...£3.00