NUP238-EM Single Row Cylindrical roller bearing detail Specifications: Material : 52100 Chrome Steel Construction : Single Row Limiting Speed : 2240 rpm Cage : Brass Cage Cage Material : Brass Weight : 21.40 kg MainDimensions: Bore diameter (d) : 190 mm Outer diameter (D) : 340 mm Width (B) : 55 mm Chamfer dimension (r) min. : 4.0 mm Chamfer dimension (r1) min. : 4.0 mm Chamfer dimension of loose flange ring (F) : 230.00 mm Width of loose rib (B1) : 8.5 mm Static load ratings (Cor) : 612.00 KN Dynamic load ratings (Cr) : 837.00 KN ABUTMENT DIMENSIONS Rib diameter inner ring (d1) max. : 244.00 mm Rib diameter outer ring ( D1) min. : 295.00 mm Diameter shaft shoulder (da) min. : 207.00 mm Shaft shoulder (dc) min. : 247.00 mm Diameter of housing shoulder (Da) max. : 323.00 mm Recess radius (ra) max. : 3.0 mm