Duplex bearings are a pair of angular contact RBC Thin Section Ball Bearings Back-to-Back (DB) B-Type; Face-to-Face (DF) F-Type; Tandem (DT), T-Type.
7032ACD/P4ATBTB 7318ACTN 618/560/P5 7038B/P4DB 7072AC/P5 7060AC/P5 7092AC/P5 51322m 51324m ：p>
NHBB's preloaded duplex bearings include back-to-back (DB), face-to-face (DF) and tandem (DT) types. Preload helps control an application's operating
able in large precision spindle and turbine bearings as well as in Barden miniature . Inner ring abutting faces of DB duplex bearings are relieved. When they.
Usually, the cages for angular contact ball bearings with a contact angle . (DB). (Example). 7208 A DB. Radial loads and axial loads in both directions.