Double row angular contact ball bearings

The double row angular contact ball bearings can carry both radial and axial loads from both directions. They can withstand small bending torques simultaneously. The construction series 32.. and 33.. have a contact angle of 35 ° and on one of the front faces they have a filling slot for inserting the balls. It will be avoided that the main axial force is in the direction of the filling slot. The new generation bearings, series 38.., 32.. and 33.. with the suffix B, have a contact angle of 25 ° and those with the suffix BD have a contact angle of 30 °. These bearings no longer have the ball filling slot. The 33..DA series bearings have a split inner ring. The contact angle is 45 °. They are available with protection, sheet metal covers (gap seals) or with NBR rubber contact sealings (lip seals).
pumps, reducers, electric motors, compressors, various mechanisms