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NSK 7321AC/DF bearing


NSK 7321AC/DF | 7321AC/DF Bearing | Table 2
Brand Model
NSK 7321AC/DF
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in stock Original
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Table 2 | Angular Contact Ball Bearings | Ball Bearing | NSK Global

Figure, Arrangement, Features. Back-to-back (DB) (Example) 7208 A DB. Radial loads and axial loads in both directions can be sustained. Since the distance between the effective load centers a0 is big, this type is suitable if moments are applied. Face-to-face (DF) (Example) 7208 B DF. Radial loads and axial loads in both

Rolling Bearings - NSK

Angular Contact. Ball Bearings. A combination of two radial bearings is called a duplex pair. Usually, they are formed using angular contact ball bearings or tapered roller bearings. Possible combinations include face-to-face, which have the outer ring faces together (type DF), back-to-back (type DB), or both front faces in the.