Timing Pulleys

unless your going brushless dont worry about going to fast :P

Never rely on the teeth staying sharp. All materials regardless will eventually blunt. Some are more of a pain than other to sharpen especially at a competition. Boner has completely blunt teeth but as some will testify, they still happily pack a punch.

Quote:

---

Originally Posted by typhoon_driver

Never rely on the teeth staying sharp. All materials regardless will eventually blunt. Some are more of a pain than other to sharpen especially at a competition. Boner has completely blunt teeth but as some will testify, they still happily pack a punch.

---

Agreed

If i was using these pully's what width of belt should I use...? I don't know which number means what?

Pullys

http://uk.rs-online.com/web/p/products/ ... 4E4F4E4526

http://uk.rs-online.com/web/p/timing-be ... s/0745719/

belts

http://uk.rs-online.com/web/c/mechanica ... 4294958223

Or this belt??

http://uk.rs-online.com/web/p/timing-belts/4750333/

Those pulleys seem to be the same type as I use in Inertia XL.

I use the Synchroflex T5 16mm wide ones, with the 16mm Synchroflex belts (same as those on Technobots)- seems to do the job nicely.

I would advise against using the 10 tooth pulley for attaching to the speed 900- I had a few issues with keeping them attached as there was not a lot of material left to hold them onto the motor shaft with.

I found this tool to be a great help.

http://www.sdp-si.com/cd/default.htm

Gives you useful info like centre distances, and minimum suggested teeth of each pulley.