Locating and non-locating bearing positions
SKF inch roller bearing units can be used for both the locating and non-locating bearing positions. Bearing units for the non-locating bearing position have a wide bearing seat to accommodate 1/32 in. of axial displacement, in either direction from the central position (1/16 in. maximum) (fig. 1).
Bearing units for the locating bearing position are identified by the designation suffix H. Units for the non-locating bearing position have no suffix.