GT2 profile Pulley made from Brass for high torque

$1.60

Specification

T2GT-20T-5B-6
T2GT-20T-635B-6
T2GT-20T-8B-6
T2GT-20T-5B-9
T2GT-20T-635B-9
T2GT-20T-8B-9
T2GT-40T-5B-6
T2GT-40T-635B-6
T2GT-40T-8B-6
T2GT-40T-5B-9
T2GT-40T-635B-9
T2GT-40T-8B-9
T2GT-50T-5B-6
T2GT-30T-8B-20
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GT2 profile brass pulley

30 tooth, Brass or Cooper Timing Pulley
Bore diameter: 8mm
Belt width 15 or 18mm gt2 belt. Or two directions (XY) 9mm wide belt. 
It's designed for Open PnP projects

New arrival: brass gt2 pulley
20 Tooth 5mm, 6.35mm or 8mm bore for 6mm or 9mm wide gt2 belt
50 tooth 5mm bore for wide 6mm gt2 belt.
brass pulley gt2
Why improve aluminum pulley to steel #45 or brass pulley?
Good question. Brass or #45 steel pulley is rigid and more suitable for high torque request I suppose. You can see that the desktop pick and place machine are using brass pulley instead of the aluminum pulley which is very popular in persoanl 3D printers.
GT2 profile brass pulley
Brass pulley GT2 profile

Aluminum 2gt pulley please refer to:
https://www.robotdigg.com/product/145
https://www.robotdigg.com/product/23
https://www.robotdigg.com/product/261
https://www.robotdigg.com/product/551

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