NU1028M single row Cylindrical roller bearing detail Specifications: Material : 52100 Chrome Steel Construction : Single Row Cage : Brass Cage Cage Material : Brass Limiting Speed : 3710 rpm Packing : Industrial packing or single box packing Weight : 3.87 kg MainDimensions: Bore diameter (d) : 140 mm Outer diameter ( D) : 210 mm Width (B) : 33 mm Chamfer dimension (r) min. : 2 mm Chamfer dimension (r1) min. : 1.1mm Permissible axial displacement (S ) max. : 3.8 mm Raceway diameter of inner ring (F) : 158 mm Dynamic load ratings (Cr) : 194.4 KN Static load ratings (Cor) : 238.5 KN ABUTMENT DIMENSIONS Diameter shaft shoulder (da) min. : 146 mm Diameter shaft shoulder (da) max. : 156 mm Minimum shaft shoulder (Db) min. : 161 mm Diameter of housing shoulder (Da) max. : 201 mm Maximum recess radius (ra) max : 2.0 mm Maximum recess radius (ra1) max : 1.0 mm