Needle roller/axial cylindrical roller bearings
These precision bearings are double direction axial cylindrical roller bearings with a radial bearing component.
With and without fixing holes
The bearings are available with and without fixing holes in the outer ring. Bearings with holes are screw mounted directly on the adjacent construction. The large contact surface and the small pitch of the holes allow a connection to the adjacent construction that is extremely rigid and with low tendency to settling. There is therefore no need for the bearing cover that would otherwise be required to hold the bearing, and the matching work required.
If the axial abutment of the shaft locating washer is not sufficient or a seal raceway is required, bearings with a stepped shaft locating washer extended on one side are suitable.
Needle roller/axial cylindrical roller bearings, for screw mounting