NU1052M single row Cylindrical roller bearing detail Specifications: Material : 52100 Chrome Steel Construction : Single Row Cage : Brass Cage Cage Material : Brass Limiting Speed : 1960 rpm Packing : Industrial packing or single box packing Weight : 28.70 kg MainDimensions: Bore diameter (d) : 260 mm Outer diameter ( D) : 400 mm Width (B) : 65 mm Chamfer dimension (r) min. : 4.0 mm Chamfer dimension (r1) min. : 4.0 mm Permissible axial displacement (S ) max. : 7.2 mm Raceway diameter of inner ring (F) : 296 mm Dynamic load ratings (Cr) : 589.5 KN Static load ratings (Cor) : 835 KN ABUTMENT DIMENSIONS Diameter shaft shoulder (da) min. : 272 mm Diameter shaft shoulder (da) max. : 292 mm Minimum shaft shoulder (Db) min. : 300 mm Diameter of housing shoulder (Da) max. : 385 mm Maximum recess radius (ra) max : 3.0 mm Maximum recess radius (ra1) max : 3.0 mm