About Delrin gears
Delrin gears mesh perfectly with Meccano spur gears and pinions, the delrin gear system enables you to make gear trains and gearboxes which are more compact and quieter running. Gear discs made from Delrin industrial plastic are tough and durable, the discs are a tight push fit onto Brass Bosses with flats for location.
The brass bosses come in various lengths enabling you to stack the gear discs in gang to form pinnions, you can also mix gear sizes on the same boss to make up more complex Gear Trains.
The gears discs are 2mm thick so if you need a 6mm long pinion you simply fit 3 gear discs onto a 6mm long boss.
There is also the option to use sliding bosses which are more compact and can enable you to have a sliding gear or gang to mesh between a driving and a driven shaft.



18 tooth Delrin Gear Disc

Thickness 2mm, colour white, 13mm dia

£0.93
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19 tooth Delrin Gear Disc

Thickness 2mm, colour white, 13.7mm dia

£0.93
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20 tooth Delrin Gear Disc

Thickness 2mm, colour white, 14.5mm dia

£0.93
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22 tooth Delrin Gear Disc

Thickness 2mm, colour white, 15.8mm dia

£0.93
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24 tooth Delrin Gear Disc

Thickness 2mm, colour white, 17.2mm dia

£1.11
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25 tooth Delrin Gear Disc

Thickness 2mm, colour white, 17.8mm dia

£1.11
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26 tooth Delrin Gear Disc

Thickness 2mm, colour white, 18.5mm dia

£1.11
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28 tooth Delrin Gear Disc

Thickness 2mm, colour white, 20mm dia

£1.11
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30 tooth Delrin Gear Disc

Thickness 2mm, colour white, 21.2mm dia

£1.25
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38 tooth Delrin Gear Disc

Thickness 2mm, colour white, 26.5mm dia

£1.50
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45 tooth Delrin Gear Disc

Thickness 2mm, colour white, 31.2mm dia

£1.75
Out of Stock


50 tooth Delrin Gear Disc

Thickness 2mm, colour white, 34.5mm dia

£2.00
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55 tooth Delrin Gear Disc

Thickness 2mm, colour white, 37.8mm dia

£2.55
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57 tooth Delrin Gear Disc

Thickness 2mm, colour white, 39.3mm dia

£2.75
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59 tooth Delrin Gear Disc

Thickness 2mm, colour white, 40.5mm dia

£2.50
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60 tooth Delrin Gear Disc

Thickness 2mm, colour white, 41.1mm dia

£2.55
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65 tooth Delrin Gear Disc

Thickness 2mm, colour white, 44.5mm dia

£3.50
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66 tooth Delrin Gear Disc 

Thickness 2mm, colour white, dia approx 45mm

£2.90
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70 tooth Delrin Gear Disc

Thickness 2mm, colour white, 48mm dia

£2.85
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73 tooth Delrin Gear Disc

Thickness 2mm, colour white, dia 50mm

£2.90
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95 tooth Delrin Gear Disc

Thickness 2mm, colour white, 64.5mm dia

£3.95
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100 tooth Delrin Gear Disc 

Thickness 2mm, colour white, dia. approx 68 mm

£4.90
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114 tooth Delrin Gear Disc 

Thickness 2mm, colour white, dia approx 78 mm

£5.70
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115 tooth Delrin Gear Disc 

Thickness 2mm, colour white, dia approx 79 mm

£5.80
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Spacer Washer (20)

Pack of 20 nylon washers with 8.2mm inside dia., to fit onto the Delrin Bosses to space Delrin Gear Discs,
Colour White

£0.95
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Delirin Gear Boss 2mm

Made from Solid Brass with 2mm long location flats for Delrin Gear Disc, 4mm grub screw included

Option 2 Sliding boss 2mm flats for Delrin Gear Discs (solid Brass) 81p

The picture opposite shows both types of boss (the larger boss is the fixed boss with grubscrew)

Choose option below

£1.75
Quantity: Options:


Delirin Gear Boss 3mm

Made from Solid Brass with 3mm long location flats for Delrin Gear Disc, 4mm grub screw included

£1.80
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Delirin Gear Boss 4mm

Made from Solid Brass with 4mm long location flats for Delrin Gear Disc, 4mm grub screw included

£1.85
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Delirin Gear Boss 6mm

Made from Solid Brass with 6mm long location flats for Delrin Gear Disc, 4mm grub screw included

Option 2 Sliding boss 6mm flats for Delrin Gear Discs (solid Brass) 1.27

The picture opposite shows both types of boss (the larger boss is the fixed boss with grubscrew)

Choose option below

£2.10
Quantity: Options:


Delirin Gear Boss 7mm

Made from Solid Brass with 7mm long location flats for Delrin Gear Disc, 4mm grub screw included

Option 2 Sliding boss 7mm flats for Delrin Gear Discs (solid Brass) 1.39

The picture opposite shows both types of boss (the larger boss is the fixed boss with grubscrew)

Choose option below

£1.97
Quantity: Options:


Delirin Gear Boss 8mm

Made from Solid Brass with 8mm long location flats for Delrin Gear Disc, 4mm grub screw included

Option 2 Sliding boss 8mm flats for Delrin Gear Discs (solid Brass) 1.50

The picture opposite shows both types of boss (the larger boss is the fixed boss with grubscrew)

Choose option below

£2.08
Quantity: Options:


Delirin Gear Boss 9mm

Made from Solid Brass with 9mm long location flats for Delrin Gear Disc, 4mm grub screw included

Option 2 Sliding boss 9mm flats for Delrin Gear Discs (solid Brass) 1.62

The picture opposite shows both types of boss (the larger boss is the fixed boss with grubscrew)

Choose option below

£2.20
Quantity: Options:


Delirin Gear Boss 10mm

Made from Solid Brass with 10mm long location flats for Delrin Gear Disc, 4mm grub screw included

Option 2 Sliding boss 10mm flats for Delrin Gear Discs (solid Brass) 1.74

The picture opposite shows both types of boss (the larger boss is the fixed boss with grubscrew)

Choose option below

£2.32
Quantity: Options:


Delrin Gear Boss 12mm

Made from Solid Brass with 12mm long location flats for Delrin Gear Disc, 4mm grub screw included

Option 2 Sliding boss 12mm flats for Delrin Gear Discs (solid Brass) 1.96

The picture opposite shows both types of boss (the larger boss is the fixed boss with grubscrew)

Choose option below

£2.55
Quantity: Options:


Delrin Sliding Boss 16mm

 


Sliding boss 16mm long with flats for Delrin Gear Discs (solid Brass)   

£2.43
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Delrin Sliding Boss 20mm

 Sliding boss 20mm long with  flats for Delrin Gear Discs (solid Brass)   £2.85

£2.85
Quantity:

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