BEARINGS 

We know all the bearing manufacturers. Whatever bearings or accessories you need, be they special, sophisticated, high-pressure, noiseless, non-standard in size, split, etc, we know the most reliable and economical source of supply.

STEEL BALLS 

As far as steel balls are concerned we can supply the ball in the material and with the treatment and degree of accuracy best suited to your needs. Just tell us what the application is.

OIL SEALS 

Only experience on the bearing and moving parts of machines can provide the in-depth knowledge required to determine what leak-tightness system is most suitable for each particular case, and to know where the limit of choice is between a mechanical seal and simple seal.
ZITRO is the result of many years' work with bearings.

TRANSMISSION CHAINS 

Only after getting to know the problems involved in power transmission and the material to be conveyed (e.g. there is a great difference between the cement, sugar and wood industries) and the climate differences of each country can one choose the right chain for each facility.
We at ZITRO have worked on many facilities in many countries in the course of our careers.