E1=Increased Capacity Design. K30=Tapered Bore, Taper 1:30. S3=(Segment Heat Stab., Code 3)=Bearing Rings Or Washers Dimensionally Stabilized For Use At Operating Temperatures Up To +300°C (572°F). C4=Bearing Internal Clearance Greater Than
Inner (d) Inch
Outer (D) Inch
Width (B) Inch
Description from Medias
Spherical roller bearings 240..-E1-K30, main dimensions to DIN 635-2, with tapered bore, taper 1:30