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Design of bearing units VRE3 The FAG bearing units VRE3 con-sist of a tubular plummer block housing with covers and seals and a shaft which is supported by rolling bearings of dimension se- ries 3. The units are completely assembled, the bearings are greased. The units can be directly installed in existing systems with- out major preparations. The bearing units VRE3 are avail- able in six designs for diverse fields of application (see page 4). The shaft diameter ranges from 25 to 120 mm. Advantages The FAG bearing units VRE3 offerthe following advantages:? Easy mounting? Little maintenance required ? Effective, low-friction seals keepout dust and moisture? No time-consuming adjustmentrequired since they are mounted in one-piece housings? Two bearings arranged at opti-mum distance can accommodate considerable tilting moments? Six designs allow adaptation todiverse stress conditions

FAG BEARING UNITS FOR FANS SERIES VRE3 - 4919 APPLICATION ADVANTAGES DESIGN

Application This series of bearing units wasoriginally developed for fans, namely for an overhung arrange- ment for high-speed impellers. Today, FAG bearing units VRE are used wherever a precise and easy- to-mount bearing unit is needed. For example in: ? conveyor equipment ? test rigs ? machines for materials processing? belt drives ? laboratory equipment ? textile machines ? feeding machines
FAG·3