Bearing, 1 inch (25,4mm) shaft hole, outside diameter 50,8mm.
| Brand | Albin-CE, Alldoorco, Alpha Deuren International, Alsta, ConDoor, FlexiForce, Indus, Multideur, Nassau, Novoferm, Others, Universal |
| Weight | 0,11 kg |
Bearing, 1 inch (25,4mm) shaft hole, outside diameter 50,8mm.