Quote:
Originally Posted by scottandme
For those who are using/have used belts in their drivetrain, what belt/pulley combinations have worked well? I'm assuming everyone is using the 5mm GT2 profile, but I've seen a good amount of variance in belt width and pulley diameter.
We're currently working on a drivetrain based around 15mm wide 5mm GT2 belts, and 20T pulleys. The gates website has a lot of information regarding the rated load capacity of different profiles/belt/pulley combinations, and it looks like 20T pulleys should be sufficient, but some real world experience would be helpful.
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Having a number of teeth that is evenly divisible by 3 lets you hold a pulley with a standard 3-jaw chuck more easily, just in case you want to do something to the bore.