Single-row angular contact ball bearings, bidirectional.

DKF (29) FAG (34) FBJ (1) FŁT (3) GMN (1) GPZ (1) NKE (2) NSK (7) RIV (1) SKF (3) TIMKEN (1)

P3 (4) P4 (8) P6 (2)

brass (13) brass for the outer pier. (23) brass guide on the inner pier. (4) brass massive windowed (4) from thermosetting plastics (11) made of thermoplastics (polyamide) (8)

C2 (1) C3 (13) C4 (1)

N. (3)

reduced vibration level (3)