Ballscrew 1204 L=250mm + BK Ends
Ball screw with nut to transfer rotation movement into linear movement. This is a high quality ball screw with machined ends for easy assembly to bearing blocks.
Caster wheel 30mm
When your little robot needs someone to lean on, it can lean on this support wheel. Perfect for use with 2-wheeled robots that need a third-point of support.This Support Whee..
Mounting Hub 4mm (Pair)
These universal aluminum mounting hub allows you to mount custom wheels and mechanisms to 4 mm motor shafts. The hubs are sold in pairs, and each hub includes..
Mounting Hub 5mm (Pair)
These universal aluminum mounting hubs allows you to mount custom wheels and mechanisms to 5 mm motor shafts. The hubs are sold in pairs. The set includes one Allen wr..
The Pololu universal aluminum mounting hub allows you to mount custom wheels and mechanisms to 6 mm motor shafts. The hubs are sold in pairs, and each hub includes two 4-40 set screws for securing a m..
Rod end bearing - 4 mm female
A rod end bearing, also known as a heim joint (N. America) or rose joint (U.K. and elsewhere), is a mechanical articulating joint. Such joints are used on the ends of co..
Base rotate kit + HS-422 servo
The Base Rotate Kit is perfect for rotating a large mass. It can easily support 10lbs of weight. It has five 6mm bearings to reduce the friction. It's injection mold..
Aluminium Shaft Adaptor 5mm
This compact aluminum adapter assembly makes it easy to use many common scooter, skateboard, and inline skate wheels with motors with 5 mm diameter output shafts (..
Shaft Collar 5mm - (4 Pack)
A shaft collar is a simple, yet important, machine component found in many power transmission applications. The collars are used as mechanical stops on a shaft. If you a..
Tamiya 70105 3mm diameter shaft set
The Tamiya 3 mm Diameter Shaft Set includes two 150 mm and two 100 mm hexagonal shafts, which are compatible with Tamiya gearboxes with 3 mm hexagonal shafts and..
Tamiya 70171 3mm threaded shaft set
The Tamiya 70171 3 mm Threaded Shaft Set includes two 3 x 150 mm threaded shafts that can be cut to desired lengths and used to mount pulleys. Also included are ..
Tamiya twin motor gearbox
The Tamiya twin-motor gearbox is a small (3-inch long) plastic gearbox. It contains two small brushed DC motors that drive separate 3mm hexagonal output shafts. There are ..
Tamiya universal plate
The Tamiya 70098 Universal Plate Set is a customizable chassis designed to be compatible with multiple Tamiya products. This set includes a plastic plate with an 11 x 3..
Timing Pulley GT2 Bore 5mm - 36T
The GT2 pulley with 36 teeth or grooves is one of the best choices for 3D printer construction and small cnc machines.
Type : GT2..
Timiya 70164 universal metal joint parts
The Tamiya 70164 Universal Metal Joint Parts (4pcs) allow you to connect Tamiya products and other mechanical parts in multiple ways. The set includes four ..
Metal Servo Horn
This is a high quality metal servo horn. It fits Hitec standard servos, DF series servos and the Uptech CDS 5500 Servo.
Outside diameter: 20mm
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