Pulley GT2 5mm bore 20T teeth

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Pulley GT2 5mm bore 20T teeth
Excl. Tax: £2.40 Incl. Tax: £3.00
  • Buy 10 for £2.28 (£2.85 incl. tax) each and save 5%
  • Buy 25 for £2.16 (£2.70 incl. tax) each and save 10%
  • Buy 50 for £2.04 (£2.55 incl. tax) each and save 15%
  • Buy 100 for £1.92 (£2.40 incl. tax) each and save 20%
  • Buy 500 for £1.80 (£2.25 incl. tax) each and save 25%
  • Buy 1000 for £1.68 (£2.10 incl. tax) each and save 30%

Availability: In stock

In Stock

GT2 Alum.Timing Pulley 5mm shaft 20 tooth for RepRap Prusa Mendel Huxley CNC
Pulley GT2 5mm bore 20T teeth is available for purchase in increments of 1
Description

Details

Excellent GT2 pulley for building RepRap 3D printers, CNC and lasercutting machines
 
This is the best quality GT2 pulley available !
It works perfect with the flexible GT2 timing belt we also sell.
If you've ever worked with plastic pulleys before, you know it's better to go for a metal pulley.
A plastic pulley tends to break, chip or wear out after a while.
This strong, lightweight GT2 pulley is double flanged, which prevents a timing belt to slip from this pulley.
It'll fit a 5mm shaft. 
However, if your steppermotor (i.e. NEMA23) requires a larger bore-hole (6mm or even 1/4 inch), you can modify this hole with the proper sized HSS drill. 
As a test for one of our customers, we've successfully enlarged the bore-hole to 1/4 inch on a lathe.

 

Technical specs of GT2 pulley
Specs Value(s)
Amount 1 piece
Pitch GT2
Teeth 20
Flange 2 sides
Bore hole 0.197"(5.0 mm)
Set screw 2 pcs (M3) included
Material Aluminum
Timing belt width 6 mm (*)
 
 
(*) The space is nearly .299" (7.6 mm). When using our 6 mm wide timing belt, it has minimal free space at each side for smooth running. You might consider a wider timing belt, but is not adviseable.

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