SKF Y-bearing YAR with threaded stud mounting, for metric shafts, YAR 204-2F, 20 x 47 x 31

Y-bearings, also known as plummer block bearings, are based on sealed deep groove ball bearings from series 62 or 63, featuring a spherical outer ring raceway. The YAR bearings have a widened inner ring on both sides, which limits the potential tilting of the inner ring on the shaft and allows for smoother operation. 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.