NU1020M single row Cylindrical roller bearing detail Specifications: Material : 52100 Chrome Steel Construction : Single Row Cage : Brass Cage Cage Material : Brass Limiting Speed : 5250 rpm Packing : Industrial packing or single box packing Weight : 1.44 kg MainDimensions: Bore diameter (d) : 100 mm Outer diameter ( D) : 150 mm Width (B) : 24 mm Chamfer dimension (r) min. : 1.5 mm Chamfer dimension (r1) min. : 1.1mm Permissible axial displacement (S ) max. : 4.3 mm Raceway diameter of inner ring (F) : 113 mm Dynamic load ratings (Cr) : 104.4 KN Static load ratings (Cor) : 121.5 KN ABUTMENT DIMENSIONS Diameter shaft shoulder (da) min. : 106 mm Diameter shaft shoulder (da) max. : 111 mm Minimum shaft shoulder (Db) min. : 116 mm Diameter of housing shoulder (Da) max. : 143 mm Maximum recess radius (ra) max : 1.5 mm Maximum recess radius (ra1) max : 1.0 mm