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Motors & Gears

Sciencestore  |  Motors & Gears


LOW VOLTAGE ELECTRIC MOTORS

Motor
Quantity Required:

Motor

Part No.: CDT0005

0.40

1.5 to 4.5-6VDC. 30mm long x 20mm diameter with flats on both sides. Shaft 8mm x 2mm dia. Speed 14,000RPM at 3V. 1= 110mA. Stall torque 26g/cm.

Motor
Quantity Required:

Motor

Part No.: CDT0006

Price: 0.45

1.5 to 4.5-6V. 25mm long x 21mm dia. Medium torque model. 2mm shaft. Speed 13300RPM at 3V; 1=200mA. Stall torque 26g/cm.

Motor
Quantity Required:

Motor

Part No.: CDT0007

0.50

1.5 to 4.5-6VDC. 30mm long x 24mm dia. 2mm shaft. Higher torque than CDT0006. Speed 6,300RPM at 3V; 1=110mA. Stall torque 44g/cm.

Motor
Quantity Required:

Motor

Part No.: CDT0008

0.70

1.5 to 4.5-6VDC. 34mm long x 24mm dia. 2mm shaft. High torque model. Speed 8,300 at 3V: 1=170mA. stall torque 56g/cm.

Motor
Quantity Required:

Motor

Part No.: CDT0009

1.00

High Torque Motor 3-9VDC. 37mm long x 27mm diameter with flats on both sides. 2mm shaft fitted with 16 tooth 10mm dia brass gear. The body has two tapped mounting holes.

Motor
Quantity Required:

Motor

Part No.: X6567

1.45

6V. Size 35 x 19mm diameter with a spindle 20mm long x 2.3mm diameter. Weighs 30g. The motor is reversible and connexion is by M2.5 studs.

Motor
Quantity Required:

Motor

Part No.: X6569

1.45

10.5V, 9,000RPM @ 220mA. Size 35 x 19mm diameter with a spindle 20mm long x 2.3mm diameter. Weighs 30g. The motor is reversible and connexion is by M2.5 studs. White base.

Motor
Quantity Required:

Motor

Part No.: X6570

1.45

12V, Size 35 x 19mm diameter with a spindle 20mm long x 2.3mm diameter. Weighs 30g. The motor is reversible and connexion is by M2.5 studs.

Self Adhesive Motor Mount
Quantity Required:

Self Adhesive Motor Mount

Part No.: CDT0081

0.40

A push to fit motor mount to suit our range of miniature motors. Base has self adhesive surface for easy mounting of the motor as required.

Motor & Gearbox
Quantity Required:

Motor & Gearbox

Part No.: CDT0160

3.99

A motor and gearbox, ideal for modelling projects. The motor operates on 3-6v DC and is connected to the 3mm diameter axle by gears giving a 42 to 1 ratio. Axle length 125mm.

Multi-ratio gearbox Kit
Quantity Required:

Multi-ratio gearbox Kit

Part No.: CDT0021

5.50

A multi-ratio gearbox supplied in kit form which allows eight different transmissions from 5:1 to 1125:1. Included in the kit is a medium torque motor which will operate from 1.5V to 4.5V DC. The gearbox is easy to mount to any surface with the slots that are provided in the mounting plates. Output shaft is 3mm diameter. Ideally suited to many projects within education. Supplied with full instructions on assembly and gearbox ratios.

Inertia Motor
Quantity Required:

Inertia Motor

Part No.: CDT0136

2.25

This 'motor' consists of a flywheel connected to the drive shatft via gears. The flywheel stores the energy you put in when you turn the shaft and then releases it back again to continue driving the shaft after you stop pushing. Ideal to build a simple model car as it is or you could adapt the flywheel for your own project. Metal body, size 25mm wide by 60mm long and 35mm high with fixing holes and a shaft 105mm long x 4mm diameter. Very simply made but effective.

Low-Inertia Solar Motor
Quantity Required:

Low-Inertia Solar Motor

Part No.: CDT0305

1.60

Precision low-inertia motor ideal for low power applications. Starting current 10mA. Voltage range 0.7 to 5V. 25mm dia x 13mm high with 2mm dia x 5mm shaft.

Solar Motor with Gearbox
Quantity Required:

Solar Motor with Gearbox

Part No.: CDT0306

3.80

Ideal for solar powered projects, this unit uses the CDT0305 Solar Motor. It can be assembled to give either 9:1 or 27:1 reduction. Gearbox ratio 27:1 provides approximately 35 rpm @ 1.5V . The gearbox is supplied in kit form and has a 2mm dia output shaft.

Cassette motor 12V @ 7,000rpm
Quantity Required:

Cassette motor 12V @ 7,000rpm

Part No.: Q0637

1.99

Cassette motor with three mounting lugs. Body dimensions: D = 38mm, L = 35mm. Shaft dimensions: D = 2mm, L = 6mm. Comes complete with pulley 12mm diameter. 34mm long x 24mm diameter.


Motorised Gearboxes

Economy motorised gearbox is fitted with 3V motors ( max voltage 6V). Output shaft 5mm dia ( with 2 flats) x 9mm long.

Inline motor
Quantity Required:

Inline motor

Part No.: CDT0301

3.70

Inline motor 65 x 23 x 23mm apprx.

Ratio 120:1 will give final speeds of 100 rpm.

Inline motor
Quantity Required:

Inline motor

Part No.: CDT0302

3.70

Inline motor 65 x 23 x 23mm apprx.

Ratio 200:1 will give final speed of 70 rpm.

200:1 MOTORISED GEARBOX with twin output shafts
Quantity Required:

200:1 MOTORISED GEARBOX with twin output shafts

Part No.: CDT0364

3.00

Economy motorised gearbox fitted with 3-12V motor.
Double sided Output shaft 7mm dia ( with 2 flats) x 5mm long. In-line motor. Weight 32g Size 65 x 23 x 23mm approx.
Gear ratio 200:1 giving a final output speed 25-80 rpm.

Perpendicular motor
Quantity Required:

Perpendicular motor

Part No.: CDT0303

3.70

Perpendicular motor 48 x 47 x 23mm approx. Ratio 120:1 rpm.

Perpendicular motor
Quantity Required:

Perpendicular motor

Part No.: CDT0304

3.70

Perpendicular motor 48 x 47 x 23mm approx. Ratio 200:1 rpm.


GEARS


MODULE 0.5mm

Miniature Gears

Miniature Gears

Bore sizes in all cases is 1.9mm which ensures correct tight fit for 2mm dia shaft.

CodeNo. of TeethDimensionsQtyPrice 
CDT0025 16 9mm dia, 5mm thick. 10 0.50Quantity Required:


CDT0026 30 16mm dia, 1.5mm thick. 10 0.60Quantity Required:


CDT0027 42 22mm dia, 1.5mm thick. 10 0.70Quantity Required:


CDT0028 60 31mm dia, 1.5mm thick. 10 0.90Quantity Required:


CDT0029 Double Gear 30/10 16mm dia, 2.5mm thick. 10 0.65Quantity Required:


CDT0030 Double Gear 42/10 22mm dia, 2.5mm thick. 10 0.70Quantity Required:


Minature Gear Pack
Quantity Required:

Minature Gear Pack

Part No.: CDT0079

3.90

Pack of 10 of each of the types above (CDT0025-30)


Double Gears

30/10 Teeth Gear
Quantity Required:

30/10 Teeth Gear

Part No.: CDT0102

0.90

Module 0.5mm, 2.9mm hole. Tight fit on 3mm shaft. Pack of 10. Red.

30/10 Teeth

50/10 Teeth Gear
Quantity Required:

50/10 Teeth Gear

Part No.: CDT0103

1.00

Module 0.5mm, 2.9mm hole. Tight fit on 3mm shaft. Pack of 10. Red.

50/10 Teeth

30/10 Teeth Gear
Quantity Required:

30/10 Teeth Gear

Part No.: CDT0104

0.90

Module 0.5mm, 3.1mm hole. Loose fit on 3mm shaft. Pack of 10. White.

30/10 Teeth.

50/10 Teeth Gear
Quantity Required:

50/10 Teeth Gear

Part No.: CDT0105

1.00

Module 0.5mm, 3.1mm hole. Loose fit on 3mm shaft. Pack of 10. White.

50/10 Teeth


Motor Pinion

1.9mm dia hole for 2mm dia shaft.
Quantity Required:

1.9mm dia hole for 2mm dia shaft.

Part No.: CDT0120

1.40

10 teeth. Pack of 10.


Miniature Worm Gears

Length 6mm x 6mm diameter.
Quantity Required:

Length 6mm x 6mm diameter.

Part No.: CDT0031

0.50

Bore size 1.9mm for 2mm dia shaft. Pack of 10.

 Length 10mm x 6mm diameter.
Quantity Required:

Length 10mm x 6mm diameter.

Part No.: CDT0032

0.60

Bore size 1.9mm for 2mm dia shaft. Pack of 10.


MODULE 1mm

 PVC Gears

PVC Gears

Holes 4mm diameter, module 1. All of these gears can be combined in various ratios and fit perfectly onto 4mm threaded rod and axle rods.

CodeNo. of TeethDiameterQtyPrice 
CDT0106 13 15mm dia. 10 1.50Quantity Required:


CDT0107 18 20mm dia. 10 1.70Quantity Required:


CDT0108 38 40mm dia. 10 2.60Quantity Required:


CDT0109 58 60mm dia. 10 2.90Quantity Required:



Holes 3mm diameter, module 1.

CodeNo. of TeethDiameterQtyPrice 
CDT0110 13 15mm dia. 10 1.50Quantity Required:


CDT0111 18 20mm dia. 10 1.70Quantity Required:


CDT0112 38 40mm dia. 10 2.60Quantity Required:


CDT0113 58 60mm dia. 10 2.90Quantity Required:


PVC Bevel Gears
Quantity Required:

PVC Bevel Gears

Part No.: CDT0127

1.91

Hole 3mm, wheel diameter 20mm, 45 degrees. Module 1. Pack of 5.

Worms
Quantity Required:

Worms

Part No.: CDT0128

1.85

Tight fit on 2mm diameter shaft. Module 1. Pack of 5.

PVC Racks
Quantity Required:

PVC Racks

Part No.: CDT0129

1.90

Length 50mm. Module 1. Pack of 5.


Model Wheels

Model wheels moulded in robust ABS material with 2.6mm diameter bores. Packs of 4.

Wheel
Quantity Required:

Wheel

Part No.: CDT0022

2.51

37 x 16mm wheel size.

Wheel
Quantity Required:

Wheel

Part No.: CDT0023

2.60

44 x 16mm wheel size.

Wheel
Quantity Required:

Wheel

Part No.: CDT0024

3.60

56 x 16mm wheel size.


Miniature Pulleys

Pulleys with a 2mm push fit bore. Manufactured in high impact polystyrene, including motor spindle stand offs. 10 - per pack.

Pulley
Quantity Required:

Pulley

Part No.: CDT0034

2.20

8mm Diameter. (Pack of 10)

Pulley
Quantity Required:

Pulley

Part No.: CDT0177

2.60

10mm diameter. (Pack of 10)

Pulley
Quantity Required:

Pulley

Part No.: CDT0035

2.90

12mm diameter. (Pack of 10)

Pulley
Quantity Required:

Pulley

Part No.: CDT0178

3.70

18mm diameter. (Pack of 10)

Pulley
Quantity Required:

Pulley

Part No.: CDT0036

3.65

25mm diameter. (Pack of 10)

Pulley
Quantity Required:

Pulley

Part No.: CDT0147

4.20

30mm diameter. (Pack of 10)

Nylon Triple Pulley Block
Quantity Required:

Nylon Triple Pulley Block

Part No.: CDT0309

4.60

With free running wheels and swivel hooks at either end. Pulley diameter 40mm, length 105mm (including hooks), width 30mm.

Caterpillar Tracks
Quantity Required:

Caterpillar Tracks

Part No.: CDT0316

2.80

A soft durable track with a transverse tread ideal for moon-rovers, robots, etc. can be used with our 39mm wheels (code CDT0317) or our 75mm wheels (code CDT0318). The track is 30mm wide and approximately 180mm long when used with the 39mm wheels. Pack of 2.


Miniature Impellers

Plastic push-fit impellers, suitable for use with all miniature DC motors with a 2mm shaft. Packs of 5.

Impeller - 4 blade, 57mm diameter
Quantity Required:

Impeller - 4 blade, 57mm diameter

Part No.: CDT0310

3.90

(Pack of 5)

Impeller - 5 blade, 60mm diameter
Quantity Required:

Impeller - 5 blade, 60mm diameter

Part No.: CDT0311

4.50

(Pack of 5)


Miniature Propellers

Plastic bladed propellers are suitable for use with 2mm diameter motor or extension shafts. Pack of 5

2 blade, 150mm diameter approx.
Quantity Required:

2 blade, 150mm diameter approx.

Part No.: CDT0312

2.90

(Pack of 5)

3 blade, 115mm diameter approx.
Quantity Required:

3 blade, 115mm diameter approx.

Part No.: CDT0313

3.40

(Pack of 5)

3 blade economy propeller
Quantity Required:

3 blade economy propeller

Part No.: CDT0314

1.40

3 blade economy propeller with twistable blades. 100mm diameter approx. (Pack of 5)

Fan Blades
Quantity Required:

Fan Blades

Part No.: CDT0315

1.95

Polythene fan with twistable blades. 60mm diameter. Push fit onto 2mm motor shaft. (Pack of 5)

39mm diameter - Polythene Wheels
Quantity Required:

39mm diameter - Polythene Wheels

Part No.: CDT0317

4.00

Simple plastic wheels with a hole for a push-fit 3mm axle. Assorted colours. Pack of 12.

75mm diameter - Polythene Wheels
Quantity Required:

75mm diameter - Polythene Wheels

Part No.: CDT0318

3.00

Simple plastic wheels with a hole for a push-fit 3mm axle. Assorted colours. Pack of 4.

Crank Handle
Quantity Required:

Crank Handle

Part No.: CDT0114

1.00

To be mounted on a 4mm shaft, 300mm long, 3.9mm diameter. Pack of 4.

Steering/Light Buggy Wheels
Quantity Required:

Steering/Light Buggy Wheels

Part No.: CDT0123

0.79

37mm diameter, axle hole 2.9mm. Pack of 4.


PVC Holed Strips & PVC Plates

All holed strips are 13.5mm wide, 4.5mm diameter hole.

Motor Mounting Plates
Quantity Required:

Motor Mounting Plates

Part No.: CDT0115

1.00

Angle Mounted Plates, for motor and gear box construction. 30 x 63mm. Pack of 2.


Steel Shaft For Gears or Wheels

These steel shafts are available in 2mm or 3mm diameter. The 3mm diameter shaft is a tight push fit for the CDT0022, CDT0023 & CDT0024 model wheels and the CDT0317 and CDT0318 polythene wheels allowing the wheels to be driven via the axle. The shafts can easily cut to a shorter length with a hacksaw. Sold in packs of 10.

2mm diameter
Quantity Required:

2mm diameter

Part No.: CDT0033

0.45

2mm diameter. Supplied in lengths of 75mm. (Pack of 10)

3mm diameter
Quantity Required:

3mm diameter

Part No.: CDT0033A

2.10

3mm diameter. Supplied in lengths of 120mm. (Pack of 10)

3mm diameter
Quantity Required:

3mm diameter

Part No.: CDT0033B

1.40

3mm diameter. 75mm long. (Pack of 10)

Distance Pieces
Quantity Required:

Distance Pieces

Part No.: CDT0119

1.00

For locating axle rods when mounting them between holed metal sheets. Tight fit on 3mm diameter metal axle rods. Can also be used as pulleys. Pack of 10.


Reducers

These reducers allow gears with 3mm and 4mm holes to be mounted on 2mm shafts. Pack of 10.

Reduction 3mm to 2mm
Quantity Required:

Reduction 3mm to 2mm

Part No.: CDT0116

0.80

(Pack of 10)

Reduction 4mm to 2mm
Quantity Required:

Reduction 4mm to 2mm

Part No.: CDT0117

0.90

(Pack of 10)

Reduction 4mm to 3mm
Quantity Required:

Reduction 4mm to 3mm

Part No.: CDT0118

1.00

(Pack of 10)


COMPRESSED AIR MOTORS

Air Motor Pump
Quantity Required:

Air Motor Pump

Part No.: CDT0244

3.94

This all-plastic pump has a tapered connection designed to plug into either of the two air motors.

Sciencestore  |  Motors & Gears



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