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  Robotics Components (212 items)

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MFA 918D1 In-line Coupling 2mm (1 offer) 
A brass, in-line shaft coupler, ideal for connecting motors to shafts or gearboxes, extending shafts, etc.
MFA
918D1
from £ 1.72*
per piece
 
 piece
MFA 919D10 Timing Pulley 25 Tooth (1 offer) 
This 25 tooth timing pulley from MFA is suitable for use with 919D series gear boxes.
MFA
919D10
from £ 3.44*
per piece
 
 piece
MFA 919D14 Timing Pulley 44 Tooth (1 offer) 
This 44 tooth timing pulley from MFA is suitable for use with 919D series gear boxes.
MFA
919D14
from £ 5.69*
per piece
 
 piece
MFA 919D15 Timing Belt 165mm (1 offer) 
Timing belt from MFA, suitable for use with 919D series gear boxes.
MFA
919D15
from £ 2.09*
per piece
 
 piece
MFA 919D18 Timing Belt 305mm (1 offer) 
Timing belt from MFA, suitable for use with 919D series gear boxes.
MFA
919D18
from £ 2.31*
per piece
 
 piece
MFA 919D23 Timing Belt 840mm (1 offer) 
Timing belt from MFA, suitable for use with 919D series gear boxes.
MFA
919D23
from £ 3.11*
per piece
 
 piece
MFA 919D7 Timing Pulley 14 Tooth (1 offer) 
This 14 tooth timing pulley from MFA is suitable for use with 919D series gear boxes.
MFA
919D7
from £ 3.21*
per piece
 
 piece
MFA 919D7/10 Timing Pulley 10 Tooth (1 offer) 
This 10 tooth timing pulley from MFA is suitable for use with 919D series gear boxes.
MFA
919D7/10
from £ 1.76*
per piece
 
 piece
MFA 919D8 Timing Pulley 16 Tooth (1 offer) 
This 16 tooth timing pulley from MFA is suitable for use with 919D series gear boxes.
MFA
919D8
from £ 0.889*
per piece
 
 piece
MFA 919D9 Timing Pulley 20 Tooth (1 offer) 
This 20 tooth timing pulley from MFA is suitable for use with 919D series gear boxes.
MFA
919D9
from £ 4.59*
per piece
 
 piece
MFA N13BQ In-line Coupling 6mm-6mm (1 offer) 
A brass, in-line shaft coupler, ideal for connecting motors to shafts or gearboxes, extending shafts, etc.
MFA
N13BQ
from £ 1.90*
per piece
 
 piece
MFA WC67X In-line Coupling 3mm - 3mm (1 offer) 
A brass, in-line shaft coupler, ideal for connecting motors to shafts or gearboxes, extending shafts, etc.
MFA
WC67X
from £ 1.45*
per piece
 
 piece
Major Brushes Cotton Reels (Pack of 100) (1 offer) 
Buy Cotton Reels (Pack of 100) from Major Brushes - these cotton reels are great for using as wheels or pulleys or just as colourful building blocks.
Major Brushes
7060-100
from £ 8.77*
per piece
 
 piece
Modelcraft 10200 Shaft Collars with Grub Screws Assorted Pack 25 (1 offer) 
The Modelcraft Shaft Collar with Grub Screw is a high grade machine component with a robust quality designed for easy installation. Surface-hardened and available in an assorted pack of 25. With 5 ...
Modelcraft
10200
from £ 6.1475*
per 25 pieces
 
 packet
Modelcraft 10345 Shaft Collar 2mm with Grub Screw Pack 10 (1 offer) 
The Modelcraft Shaft Collar 2mm with Grub Screw is a high grade machine component with a robust quality designed for easy installation. Surface-hardened and available in a pack of 10.
Modelcraft
10345
from £ 3.1765*
per 10 pieces
 
 packet
Modelcraft 10346 Shaft Collar 5mm with Grub Screw Pack 10 (1 offer) 
Modelcraft Shaft Collar 5mm with Grub Screw is a high grade machine component with a robust quality designed for easy installation. Surface-hardened and available in a pack of 10.
Modelcraft
10346
from £ 3.4355*
per 10 pieces
 
 packet
Modelcraft 10347 Shaft Collar 6mm with Grub Screw Pack 10 (1 offer) 
Modelcraft Shaft Collar 6mm with Grub Screw is a high grade machine component with a robust quality designed for easy installation. Surface-hardened and available in a pack of 10.
Modelcraft
10347
from £ 3.3745*
per 10 pieces
 
 packet
Modelcraft 10348 Shaft Collar 8mm with Grub Screw Pack 10 (1 offer) 
Modelcraft Shaft Collar 8mm with Grub Screw is a high grade machine component with a robust quality designed for easy installation. Surface-hardened and available in a pack of 10.
Modelcraft
10348
from £ 5.35*
per 10 pieces
 
 packet
Modelcraft 10415 Shaft Collar 1.5mm with Grub Screw Pack 10 (1 offer) 
The Modelcraft Shaft Collar 1.5mm with Grub Screw is a high grade machine component with a robust quality designed for easy installation. Surface-hardened and available in a pack of 10.
Modelcraft
10415
from £ 3.8795*
per 10 pieces
 
 packet
Modelcraft 10416 Shaft Collar 2.5mm with Grub Screw Pack 10 (1 offer) 
The Modelcraft Shaft Collar 2.5mm with Grub Screw is a high grade machine component with a robust quality designed for easy installation. Surface-hardened and available in a pack of 10.
Modelcraft
10416
from £ 3.2695*
per 10 pieces
 
 packet
Modelcraft 10434 Shaft Collar 3mm with Grub Screw Pack 10 (1 offer) 
Modelcraft Shaft Collar 3mm with Grub Screw is a high grade machine component with a robust quality designed for easy installation. Surface-hardened and available in a pack of 10.
Modelcraft
10434
from £ 3.2725*
per 10 pieces
 
 packet
Modelcraft 10541 Shaft Collar 4mm with Grub Screw Pack 10 (1 offer) 
Modelcraft Shaft Collar 4mm with Grub Screw is a high grade machine component with a robust quality designed for easy installation. Surface-hardened and available in a pack of 10.
Modelcraft
10541
from £ 3.221*
per 10 pieces
 
 packet
Modelcraft 11483 Aluminium Clamping Ring 6mm Pack 2 (1 offer) 
Modelcraft Aluminium Clamping Ring for 6mm shaft is ideal for absolutely secure fastening to shafts by clamping the entire area.
Modelcraft
11483
from £ 3.88*
per 2 pieces
 
 pair
Modelcraft 312039 Plastic Wheels 56x16mm with 2.6mm Bore Pk2 (1 offer) 
Plastic wheels from Modelcraft, 56mm x 16mm, suitable for use with model and toy vehicles.
Modelcraft
312039
from £ 1.42*
per 2 pieces
 
 pair
Modelcraft 312079 Plastic Wheels 44x16mm with 2.6mm Bore Pk2 (1 offer) 
Plastic wheels from Modelcraft, 44mm x 16mm, suitable for use with model and toy vehicles.
Modelcraft
312079
from £ 1.86*
per 2 pieces
 
 pairs
Modelcraft 331109 Plastic Bevel Gears 2.9m Bore Pk2 (1 offer) 
Plastic bevel gears for use in modelmaking.
Modelcraft
331109
from £ 2.27*
per 2 pieces
 
 pairs
Modelcraft 445209 Steel Axle Selection Pack of 18 Assorted Lengths, 3mm Diameter (1 offer) 
Range of steel rods for use as axles in model cars, trains and other projects requiring moving parts.
Modelcraft
445209
from £ 7.58*
per set
 
 packet
Modelcraft 608 TS Grooved Ball Bearing 22mm OD 8mm Bore (1 offer) 
This Grooved Ball Bearing 22mm OD 8mm Bore features a cover on both sides providing increased protection against spray water, fuels and dust particles with excellent low viscosity values. The incre...
Modelcraft
608 TS
from £ 1.87*
per piece
 
 piece
Modelcraft 81004 Shaft Circlip 2.5mm Pack 20 (1 offer) 
These Shaft Circlips 2.5mm Pack of 20 are semi-flexible fasteners that act as external clips to be fitted over a shaft - often used to secure pinned connections.
Reely
81004
from £ 2.57*
per 20 pieces
 
 packet
Modelcraft Beaded Chain 3.6mm Beads 100cm (1 offer) 
This 100cm length of beaded chain cas be used in modelling or design work.
Modelcraft
228223
from £ 5.958*
per piece
 
 piece
Modelcraft K.-Sch. 20 / 2,3 Aluminium V-Belt Pulley 20mm/2.3mm Bore (1 offer) 
A 20mm diameter Aluminium Pulley from Modelcraft, suitable for use with V-profile belts like the double-toothed Bando special V-belt.
Modelcraft
K.-Sch. 20 / 2,3
from £ 4.54*
per piece
 
 piece
Modelcraft Locking Clamps for Beaded Chain 51-1665 (Pack 10) (1 offer) 
These locking clamps from Modelcraft combine with beads to form a secure chain.
Modelcraft
228224
from £ 3.196*
per 10 pieces
 
 packet
Modelcraft Roller Chain Joint for 51-1699 (1 offer) 
Split link with spring catch, suitable for use with roller chain (Rapid part 51-1699).
Modelcraft
237175
from £ 0.9403*
per piece
 
 pieces
Modelcraft Steel Roller Chain 100cm (1 offer) 
Steel roller chain from Modelcraft, case hardened, 1 metre in length.
Modelcraft
237167
from £ 16.216*
per piece
 
 piece
Pololu 1090 Wheels 42x19mm (Pair) (1 offer) 
A set of white plastic wheels with rubber tyres. The wheels will press-fit onto the 3mm D-shafts on motors. Teeth on the hub optionally allow a reflectance sensor to be used for encoder feedback. T...
Pololu
1090
from £ 9.37*
per piece
 
 piece
Rapid 10mm Pulleys (2mm Bore) Pack of 10 (1 offer) 
10mm miniature pulleys which will push-fit on to 2mm shafts, commonly found on miniature motors.
Rapid
2905
from £ 2.18*
per piece
 
 piece
Rapid 12mm Pulleys (2mm Bore) Pack of 10 (1 offer) 
12mm miniature pulleys which will push-fit on to 2mm shafts, commonly found on miniature motors.
Rapid
PEN 2906/10
from £ 2.7685*
per piece
 
 piece
Rapid 18mm Pulleys (2mm Bore) Pack of 10 (1 offer) 
18mm miniature pulleys which will push-fit on to 2mm shafts, commonly found on miniature motors.
Rapid
2907
from £ 3.0015*
per piece
 
 piece
Rapid 25mm MDF Wheels - Pack of 100 (1 offer) 
25mm diameter model wheels made from 6mm thick MDF.
Rapid
52-2017
from £ 9.525*
per piece
 
 piece
Rapid 25mm Pulleys (2mm Bore) Pack of 10 (1 offer) 
25mm miniature pulleys which will push-fit on to 2mm shafts, commonly found on miniature motors.
Rapid
PEN 2908/10
from £ 3.596*
per piece
 
 piece
Rapid 2WD Servo Robot Platform (1 offer) 
The 2WD Robot Platform from Rapid gives you the opportunity to build a simple robot at a bargain price. It's based around an anodised aluminium chassis which is pre-cut for servos. The chassis also...
Rapid
2WDSERV
from £ 15.832*
per piece
 
 piece
Rapid 30mm Pulleys (2mm Bore) Pack of 10 (1 offer) 
30mm miniature pulleys which will push-fit on to 2mm shafts, commonly found on miniature motors.
Rapid
2909
from £ 3.65*
per piece
 
 piece
Rapid 40mm MDF Wheels - Pack of 100 (1 offer) 
40mm diameter model wheels made from 6mm thick MDF.
Rapid
06-0713
from £ 23.216*
per piece
 
 piece
Rapid 4WD Motor Robot Platform (1 offer) 
This 4wd mini motor robot platform kit uses 4x DC motor gearboxes for drive, with speeds up to 100rpm and torque of 1.3kg/cm at 800mA. The robust red anodised aluminium chassis can stand up to knoc...
Rapid
4WDMOTOR
from £ 18.153*
per piece
 
 piece
Rapid 4WD Servo Robot Platform (1 offer) 
The 4WD Robot Platform from Rapid gives you the opportunity to build a simple robot at a bargain price. It's based around an anodised aluminium chassis which is pre-cut for servos. The chassis also...
Rapid
4WDSERV
from £ 18.34*
per piece
 
 piece
Rapid 50mm MDF Wheels - Pack of 100 (1 offer) 
50mm diameter model wheels made from 6mm thick MDF.
Rapid
06-0715
from £ 16.7575*
per piece
 
 piece
Rapid 54mm MDF Wheels, Centre 5mm - Pack of 100 (1 offer) 
54mm diameter model wheels made from 6mm thick MDF.
Rapid
37-0421
from £ 19.0545*
per piece
 
 piece
Rapid 70mm MDF Wheels - Pack of 100 (1 offer) 
70mm diameter model wheels made from 6mm thick MDF.
Rapid
37-0417
from £ 16.43*
per piece
 
 piece
Rapid 74mm MDF Wheels, Centre 5mm - Pack of 100 (1 offer) 
74mm diameter model wheels made from 6mm thick MDF.
Rapid
37-0422
from £ 25.0675*
per piece
 
 piece
Rapid 8mm Pulleys (2mm Bore) Pack of 10 (1 offer) 
8mm miniature pulleys which will push-fit on to 2mm shafts, commonly found on miniature motors.
Rapid
PEN 2901/10
from £ 1.868*
per piece
 
 piece
Rapid Aluminium Axle 300mm x 3.2mm Diameter - Pack of 50 (1 offer) 
Aluminium rod, ideal for axles for wheels, gears and cams.
Rapid
CW3-018
from £ 20.14*
per piece
 
 piece
Rapid Bevel Gears Pack of 10 (1 offer) 
Bevelled gears with a 27mm overall diameter.
Rapid
PEN 4930/10
from £ 4.51*
per piece
 
 piece
Rapid Brass Gear and Steel Worm Drive Set 1:20 (3mm bores) (1 offer) 
Brass gear and steel worm set with clockwise thread.
Rapid
M0,5 / 20Z
from £ 19.32*
per set
 
 packet
Rapid Cams Starter Pack (1 offer) 
Pack of cams containing 4 cam types, each with 4mm hole.
Rapid
PEN 8020
from £ 10.2055*
per piece
 
 piece
Rapid Card Wheels 30mm Pack of 100 (1 offer) 
30mm model wheels made from 2mm thick card.
Rapid
52-2021
from £ 4.768*
per piece
 
 piece
Rapid Card Wheels 40mm - Pack of 100 (1 offer) 
40mm diameter model wheels made from 2mm thick card.
Rapid
06-0709
from £ 4.8665*
per piece
 
 piece
Rapid Card Wheels 50mm - Pack of 100 (1 offer) 
50mm diameter model wheels made from 2mm thick card.
Rapid
06-0711
from £ 6.261*
per piece
 
 piece
Rapid Card Wheels 60mm Pack of 100 (1 offer) 
60mm diameter model wheels made from 2mm thick card.
Rapid
52-2023
from £ 7.1355*
per piece
 
 piece
Rapid Caterpillar Track (1 offer) 
Caterpillar Track - Circumference approximately 360mm, length approximately 180mm, 30mm Wide, Durable Soft Track with a Transverse Tread, Ideal for Robots and Rovers.
Rapid
CS7-033
from £ 2.57*
per piece
 
 piece
Rapid Cd Wheel Adaptor Single (1 offer) 
39mm polythene wheels with a moulded rim.
Rapid
CW3-CD1
from £ 0.20*
per piece
 
 pieces
Rapid Gear Pack 100 (1 offer) 
A bumper pack of durable miniature plastic gears.
Rapid
RAP 4910
from £ 9.923*
per piece
 
 piece
Rapid Gear Rack Pack of 10 (1 offer) 
Gear racks with a length of 100mm.
Rapid
PEN 4920/10
from £ 4.38*
per piece
 
 piece
Rapid Gear Starter Pack 18 (1 offer) 
This gear starter pack contains a variety of gear types and sizes, all with a 4mm centre.
Rapid
RAP 8030
from £ 10.9265*
per piece
 
 piece
Rapid Gears 20 Tooth Pack 10 (1 offer) 
Durable and sturdy plastic 20 tooth gears. Pack of 10.
Rapid
PEN 04020/10
from £ 2.53*
per piece
 
 piece
Rapid Gears 30 Tooth Pack 10 (1 offer) 
Durable and sturdy plastic 30 tooth gears. Pack of 10.
Rapid
PEN 4030/10
from £ 3.0885*
per piece
 
 piece
Rapid Gears 40 Tooth Pack 10 (1 offer) 
Durable and sturdy plastic 40 tooth gears. Pack of 10.
Rapid
PEN 4040/10
from £ 3.4775*
per piece
 
 piece
Rapid Gears 50 Tooth Pack 10 (1 offer) 
Durable and sturdy 50 tooth gears. Pack of 10.
Rapid
PEN 4050/10
from £ 3.81*
per piece
 
 piece
Rapid Gears 60 Tooth Pack 10 (1 offer) 
Durable and sturdy plastic 60 tooth gears. Pack of 10.
Rapid
PEN 4060/10
from £ 4.129*
per piece
 
 piece
Rapid Gears Tooth Pack 10 (1 offer) 
Durable and sturdy plastic 10 tooth gears. Pack of 10.
Rapid
PEN 04010/10
from £ 2.31*
per piece
 
 piece
Rapid Mini Propeller for 2mm Shaft (1 offer) 
A high speed, low torque propeller.
Rapid
131-001
from £ 0.37*
per piece
 
 pieces
Rapid Off-centre Mass Wheels (1 offer) 
These small plastic mouldings fit directly onto 2mm motor spindles, providing imbalance that is required for vibrating mechanisms.
Rapid
CW3-038
from £ 0.257*
per piece
 
 pieces
Rapid Pack of Approx 120 Polythene Bushes (1 offer) 
These bushes are ideal for use as axle bearings.
Rapid
CW4-001
from £ 3.47*
per piece
 
 piece
Rapid Polythene Double Gear (1 offer) 
A double gear, ideal for gearboxes to increase and reduce motor speed.
Rapid
TG1-000
from £ 0.282*
per piece
 
 pieces
Rapid Polythene Fan (each) (1 offer) 
This 50mm economy polythene fan demonstrates twistable blades.
Rapid
CP2-008
from £ 0.336*
per piece
 
 pieces
Rapid Propeller 3-blade Flexi 100mm (single) (1 offer) 
Economy 3-blade plastic propeller with twistable blades which can be bent either way to produce a clockwise or anticlockwise airscrew.
Rapid
CP2-006
from £ 0.28*
per piece
 
 pieces
Rapid Propellers 5" x 3 Blade (1 offer) 
An essential resource for your Design & Technology classroom, these plastic 3-blade propellers have a 125mm diameter.
Rapid
CP2-002
from £ 0.536*
per piece
 
 pieces
Rapid Propellers 6" x 2 Blade (1 offer) 
An essential resource for your Design & Technology classroom, these plastic 2-blade propellers have a 150mm diameter.
Rapid
CP2-001
from £ 0.79*
per piece
 
 pieces
Rapid Pulley 10mm Diameter - Pack of 10 (1 offer) 
These sturdy 10mm diameter plastic pulleys are supplied in packs of 10.
Rapid
PEN 4110/10
from £ 2.72*
per piece
 
 piece
Rapid Pulley 20mm Diameter - Pack of 10 (1 offer) 
These sturdy 20mm diameter plastic pulleys are supplied in packs of 10.
Rapid
PEN 4120/10
from £ 3.43*
per piece
 
 piece
Rapid Pulley 30mm Diameter - Pack of 10 (1 offer) 
These sturdy 30mm diameter plastic pulleys are supplied in packs of 10.
Rapid
PEN 4130/10
from £ 3.9555*
per piece
 
 piece
Rapid Pulley 40mm Diameter - Pack of 10 (1 offer) 
These sturdy 40mm diameter plastic pulleys are supplied in packs of 10.
Rapid
PEN 4140/10
from £ 6.50*
per piece
 
 piece
Rapid Pulley 50mm Diameter - Pack of 10 (1 offer) 
These sturdy 50mm diameter plastic pulleys are supplied in packs of 10.
Rapid
PEN 4150/10
from £ 7.31*
per piece
 
 piece
Rapid Pulley 60mm Diameter - Pack of 10 (1 offer) 
These sturdy 60mm diameter plastic pulleys are supplied in packs of 10.
Rapid
PEN 4160/10
from £ 7.48*
per piece
 
 piece
Rapid Pulley Starter Pack (1 offer) 
A great pulley starter pack offering a range of different sized and shaped pulleys.
Rapid
PEN 8012
from £ 12.4595*
per piece
 
 piece
Rapid Reducer 4mm to 2mm - Pack of 10 (1 offer) 
Pack of 10 nylon 4mm to 2mm reducers, ideal for use with model motors, axles and wheels.
Rapid
PEN 9996/10
from £ 1.39*
per piece
 
 piece
Rapid Reducer 4mm to 2mm - Pack of 25 (1 offer) 
Pack of 25 nylon 4mm to 2mm reducers, ideal for use with model motors, axles and wheels.
Rapid
PEN 9996/25
from £ 2.786*
per piece
 
 piece
Rapid Shaft Locking Rings 3mm Pack 20 (1 offer) 
Clamping washers for axles without a groove, ideal for keeping wheels on 3mm shafts.
Rapid
KS3
from £ 1.79*
per 20 pieces
 
 packet
Rapid Shaft Retaining Clip 3mm Pack 20 (1 offer) 
A circlip for retaining 3mm round shafts.
Rapid
471A3
from £ 1.47*
per 20 pieces
 
 packet
Rapid Steel Axle 300mm x 3.0mm Diameter - Pack of 50 (1 offer) 
Steel rod, ideal for axles for wheels, gears and cams.
Rapid
CW3-015
from £ 27.16*
per piece
 
 piece
Rapid Steel Shafts Pack of 25 3mm x 120mm (1 offer) 
Steel shafts for use with miniature gears, wheels, motors, etc.
Rapid
37-0354
from £ 4.017*
per piece
 
 piece
Rapid Steel Shafts Pack of 50 2mm Dia. X75mm (1 offer) 
Steel shafts for use with miniature gears, wheels, motors, etc.
Rapid
37-0350
from £ 3.795*
per piece
 
 piece
Rapid Steel Shafts Pack of 50 3mm Dia. X75mm (1 offer) 
Steel shafts for use with miniature gears, wheels, motors, etc.
Rapid
37-0352
from £ 4.21*
per piece
 
 piece
Rapid Wheel Polythene 75mm Pack 10 (1 offer) 
Large 75mm diameter polythene wheels ideal for heavier duty modelling applications.
Rapid
37-2230A
from £ 6.20*
per piece
 
 piece
Rapid Wheels 40mm dia. 4mm hole - Pack of 100 (1 offer) 
Bumper packs of 100 plastic wheels, 25 each of red, green, yellow and blue.
Rapid
RAP 4440
from £ 11.3695*
per piece
 
 piece
Rapid Wheels 50mm dia. 4mm hole - Pack of 100 (1 offer) 
Bumper packs of 100 plastic wheels, 25 each of red, green, yellow and blue.
Rapid
RAP 4450
from £ 12.36*
per piece
 
 piece
Rapid Wooden Pulleys 20mm Pack of 10 (1 offer) 
20mm diameter wooden pulleys.
Rapid
37-0413
from £ 2.079*
per piece
 
 piece
Rapid Wooden Pulleys 30mm Pack of 10 (1 offer) 
30mm diameter wooden pulleys.
Rapid
37-0415
from £ 3.437*
per piece
 
 piece
Rapid Wooden Pulleys 40mm Pack of 10 (1 offer) 
40mm diameter wooden pulleys.
Rapid
37-0409
from £ 3.878*
per piece
 
 piece
Rapid Wooden Pulleys 50mm Pack of 10 (1 offer) 
50mm diameter wooden pulleys.
Rapid
37-0411
from £ 4.5545*
per piece
 
 piece
Rapid Worm Gears Pack of 10 (1 offer) 
Worm gears with a diameter of 12mm and a length of 30mm.
Rapid
RAP 4940
from £ 5.74*
per piece
 
 piece
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