CENTRING UNIT

摘要

FIELD: metallurgy.SUBSTANCE: claimed unit comprises bed 1 to accommodate three bearings 2 to allow displacement in the bed guides actuated by power cylinders 3 to centring axis and therefrom. Said power cylinders 3 are fitted in bed 1. Balls 5 are fitted in bearings 2 via spherical inserts 4 and locked with the help of retaining rings 6 and covers 7 by screws 8.EFFECT: longer life, higher quality.1 dwg