Advanced bearing arrangement for hollow shafts

With the advanced bearing arrangement, the standard deep groove ball bearings are replaced with tapered roller bearings. This measure enables considerably higher overhung and axial loads and at the same time an increased service life of the bearings.

For FA./FH.87 and FA./FH.97 gear units, the advanced bearing arrangement changes the gear unit dimensions (see chapter Gear unit dimensions with reinforced bearings). With all gear units, the dimensions of the gear units with advanced bearing arrangement are identical to those of the gear units with standard bearings.

Contact SEW-EURODRIVE for additional information.