NUP303-E Single Row Cylindrical roller bearing detail Specifications: Material : 52100 Chrome Steel Construction : Single Row Limiting Speed : 11200 rpm Cage : Steel , brass or Nylon Cage Material : Steel , brass or Polyamide (PA66) Weight : 0.142 kg MainDimensions: Bore diameter (d) : 17 mm Outer diameter (D) : 47 mm Width (B) : 14 mm Chamfer dimension (r) min. : 1.0 mm Chamfer dimension (r1) min. : 0.6 mm Chamfer dimension of loose flange ring (F) : 24.20 mm Width of loose rib (B1) : 2.5 mm Static load ratings (Cor) : 27.00 KN Dynamic load ratings (Cr) : 19.08 KN ABUTMENT DIMENSIONS Rib diameter inner ring (d1) max. : 27.6 mm Rib diameter outer ring ( D1) min. : 37.1 mm Diameter shaft shoulder (da) min. : 21.2 mm Shaft shoulder (dc) min. : 28 mm Diameter of housing shoulder (Da) max. : 42.8 mm Recess radius (ra) max. : 1.0 mm