866415 Locating rings, for SNL plummer block SKF

Locating rings type FRB
The bearing seats in the housings are designed sufficiently wide and as a result are suited for both locating bearings and non-locating bearings. For fixed bearings that have to guide the shaft axially in both directions a locating ring should be inserted in the housing on each side of the bearing. With conventional non-locating bearings thermally induced changes in the length of the shaft are compensated by axial displacements of the bearing in the housing bore.