Page 467 - SKF-bearing-housings

Design considerations

Locating and non-locating bearing
positions
All SDAF housings can be used for both the
locating and non-locating bearing positions.
The housings are machined standard for
bearings in the non-locating position. Bear-
ings in the locating position as well as CARB
toroidal roller bearings must be secured in the
housing with stabilizing (locating) rings.
Appropriate stabilizing rings are supplied with
smaller SDAF housings. For SDAF extended
range housings, the stabilizing rings must be
ordered separately.

Load carrying capacity
All SDAF housings are intended for loads act-
ing perpendicularly toward the support sur-
face. If the housing is supported over its entire
base and the loads are purely perpendicular,
loads are limited only by the bearing.
If loads acting in other directions occur, or if
the housing is not supported over its entire
base, be sure that the magnitude of the load is
permissible for the housing and the attach- 9
ment bolts.

Fig. 6

Plain shaft with bearing on an Stepped shaft with bearing on a
adapter sleeve cylindrical seat

463