Split plummer block housings, SAF series with spherical roller bearings with a cylindrical bore
  Product information                
  Shaft Bearing Housing Mass Designations for housing kits with
  diameter Designation Basic load Principal dimensions for kit with PosiTrac seals PosiTrac Plus seals Taconite seals
  da   rating, dynamic A2 L H H1 labyrinth seals      
  mm - kN mm kg -
 8522217 E285127330,218295,2517SAF 22217SAF 22217 TLCSAF 22217 T