FIELD: process engineering.
SUBSTANCE: invention relates to bearing assy of roll mill with two grinding rolls. Axle of each roll has mid part of the boss and end parts fitted in appropriate bearing housings. Said housings are mounted at mill bed and secured at bearing frame arranged outside every roll and along pone of its sides. Bearing frame allows rigid joint of bearing housings of every roll. Every bearing housing comprises base part secured to bearing frame and closing part facing the other roll. Closing part is secured to base part and can be detached therefrom.
EFFECT: required stiffness and mutual arrangement of roll bearings.
9 cl, 8 dwg
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Authors
Dates
2013-11-20—Published
2009-06-30—Filed