VISTA is one of the best mounted on an adapter sleeve self-aligning ball bearings manufacturers and suppliers. With mounted on an adapter sleeve self-aligning ball bearings for sale, you are able to buy cheap products directly through our website.Self-aligning ball bearings with a tapered bore can be mounted on plain or stepped shafts with an adapter sleeve (fig. 1 and fig. 2) or on stepped shafts with a withdrawal sleeve (fig. 3). Adapter sleeves are supplied complete with a locking device. For additional information about sleeves, refer to Bearing accessories.  fig. 1  fig. 2  fig. 3Adapter sleeves are more popular than withdrawal sleeves as they do not require axial locating devices on the shaft. Therefore, only adapter sleeves are listed together with the suitable bearings in this section.  When using sealed self-aligning ball bearings on an adapter sleeve, the locking device must not interfere with the seal. To avoid this, use an appropriate VISTA adapter sleeve assembly, as listed in the product table. Sealed bearings use either a standard sleeve or an E design sleeve (fig. 4). Alternatively, a spacer ring can be inserted between the bearing and the lock washer.  fig. 4