gearbox for motor

[Jak24]

HI


Does any one know of a good gearbox for this motor :
http://shop.maxonmotor.com/ishop/article/article/339281.xml
the gearboxes maxon sells are heavy and expensive
I would need it to be light(less than 50 g)
and have a reduction of roughly 3 or 3.5:1
and be able to handle up to 200 mNm or more continues torque.

Thanks

Regards

Jak24

[waltr]

Would any from here work?
http://banebots.com/c/PLANETARY
http://banebots.com/c/SPUR

[Jak24]

HI!

Would any from here work?
http://banebots.com/c/PLANETARY
http://banebots.com/c/SPUR

Well the spur is only motor+gearbox and planetary is quite heavy
any other suggestions ?

Thanks

Regards
Jak24