NUP2244-EXM Single Row Cylindrical roller bearing detail Specifications: Material : 52100 Chrome Steel Construction : Single Row Limiting Speed : 1820 rpm Cage : Brass Cage Cage Material : Brass Weight : 62.78 kg MainDimensions: Bore diameter (d) : 220 mm Outer diameter (D) : 400 mm Width (B) : 108 mm Chamfer dimension (r) min. : 4.0 mm Chamfer dimension (r1) min. : 4.0 mm Chamfer dimension of loose flange ring (F) : 259 mm Width of loose rib (B1) : 14 mm Static load ratings (Cor) : 1467.00 KN Dynamic load ratings (Cr) : 2124.00 KN ABUTMENT DIMENSIONS Rib diameter inner ring (d1) max. : 280.60 mm Rib diameter outer ring ( D1) min. : 345.40 mm Diameter shaft shoulder (da) min. : 237.00 mm Shaft shoulder (dc) min. : 282.30 mm Diameter of housing shoulder (Da) max. : 383.00 mm Recess radius (ra) max. : 3.0 mm