NU2356-EM single row Cylindrical roller bearing detail Specifications: Material : 52100 Chrome Steel Construction : Single Row Seal Type : open type Cage : Brass Cage Cage Material : Brass Limiting Speed : 1120 rpm Packing : Industrial packing or single box packing Weight : 230.91 kg MainDimensions: Bore diameter (d) : 280 mm Outer diameter ( D) : 580 mm Width (B) : 175 mm Chamfer dimension (r) min. : 6.0 mm Chamfer dimension (r1) min. : 6.0 mm Permissible axial displacement (S ) max. : 13.80 mm Raceway diameter of inner ring (F) : 351.00 mm Dynamic load ratings (Cr) : 3195.00 KN Static load ratings (Cor) : 4680.00 KN ABUTMENT DIMENSIONS Diameter shaft shoulder (da) min. : 306 mm Diameter shaft shoulder (da) max. : 348 mm Minimum shaft shoulder (Db) min. : 354 mm Diameter of housing shoulder (Da) max. : 554 mm Maximum recess radius (ra) max : 5.0 mm Maximum recess radius (ra1) max : 5.0 mm