Rolling Bearings in Vertical Mills Built by Gebr. Pfeiffer ...
vertical mills. Lubriion, sealing The MPS mills built by Pfeiffer are lubried by means of an oil sump or oil circulation system, in accordance with the operating conditions. Synthetic lubricants (ISO VG 680 or VG 1000) and a special sealing concept ensure the high operational reliability of the mills and their rolling bearings.