SKF two-bearing solutions
Developed primarily for overhung fans
SKF two-bearing solutions are available in several off-the-shelf options, as well as customized designs.
PDAB two-bearing unit for high speeds and light loads
Supplied complete with housing, deep groove ball bearings, shaft and seals, this two-bearing unit is suitable for very high speeds and light loads. It provides excellent running accuracy with parallel bearing seatings in a stiff arrangement.
PDNB two-bearing housing unit for high speeds and normal duty
The housing is designed to incorporate two single-row deep groove ball bearings. Suitable for high speeds, the unit can accommodate axial loads in both directions in addition to radial loads.
PDPF two-bearing housing for relatively heavy axial loads and/or alternating loads
This housing is designed to incorporate one cylindrical bearing in the non-locating position and two universally matchable single-row angular contact ball bearings in the locating position. This bearing arrangement provides high stiffness and is suitable for high speeds and relatively heavy axial loads.
PDRJ two-bearing housing for relatively heavy radial loads
This housing is designed to incorporate cylindrical roller bearings in both positions to carry the radial loads. Shaft location is obtained by a single-row deep groove ball bearing mounted adjacent to one of the cylindrical bearings.