SKF Y-bearing YAR with threaded stud mounting, for metric shafts, YAR 203-2F, 17 x 40 x 27.4

Y-bearings, also known as plummer block bearings, are based on sealed deep groove ball bearings from series 62 or 63 with a spherical outer ring raceway. The YAR bearings feature an inner ring that is widened on both sides. This design limits the possible tilting of the inner ring on the shaft, resulting in smoother operation of the bearings. The Y-bearings are sealed on both sides.
DIN 626 1:1999 / ISO 9628:2006

Suffix:
2F Standard seals with a pre-mounted flinger on both sides
2RF Multiple seals on both sides.