23120-2RS5/VT143 - SKF Sealed Spherical Roller Bearing - 100x165x52mm 22230-E1-K-C4-FAG Spherical Roller Bearings This SF20 EC bearing is

This SF20 EC bearing is a Cast Iron Flange Bearing Unit with an eccentric collar lock and a short inner ring

32 10 BD XL Maximum Capacity

The convex shape of the Bearing Inserts outer ring along with the concave sphered shape inside the housing gives this UCFLX06-20 Oval Flanged Unit the ability to self-align

The UK205 is normal duty Bearing Insert Bearing Insert with a tapered bore and a 25mm inside diameter

The IKO equivalent is NA4909UU

23120-2RS5/VT143 - SKF Sealed Spherical Roller Bearing - 100x165x52mm 22230-E1-K-C4-FAG Spherical Roller Bearings This SF20 EC bearing is231 20 2RS5 VT143 Medium Series 100mm Bore Size Sheet Steel Cage Rubber Seals on Both Sides of the Bearing, Lubrication Holes Covered with a Polymer Band Parallel Bore Standard Radial Internal Clearance Filled to 25% 45% with SKF LGEP 2 Grease