NSK 7021AC/DT bearing

7021AC/DT (Schaeffler) NSK 7021 Bearing | Table 2
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  • BS F 30 80 DDU H P2B DT - NSK

    A BSN series. A double row, angular contact thrust ball bearing in a back-to-back (DB) arrangement with a single outer ring. Already filled with high-performance grease, operation is easy. Lubrication holes allow for relubrication as required. The contact type seal has excellent seal performance, while minimizing effects on
  • Table 2 | Angular Contact Ball Bearings | Ball Bearing | NSK Global

    Compared with the DB Type, the distance between the effective load centers is small, so the capacity to sustain moments is inferior to the DB Type. Tandem (DT) (Example) 7208 A DT. Radial loads and axial loads in one direction can be sustained. Since two bearings share the axial load, this arrangement is used when the