roller press gearbox ngc
This short presentation features detailed images, descriptions and causes of common damage experienced by tapered roller bearings in automotive applications. Nov 13, 2018 Questions Answers. aaronkhalid November 13, 2018, 1044pm 1. My robovac 11 is not even two years old and the teeth on the brush motor middle gear have broken off (see picture), so the brush does not spin and is very noisy. Eufy support told me there is no repair in Canada, but offered me $30 towards buying a new vacuum (yeah right).