NUP207-E Single Row Cylindrical roller bearing detail Specifications: Material : 52100 Chrome Steel Construction : Single Row Limiting Speed : 7000 rpm Cage : Steel , brass or Nylon Cage Material : Steel , brass or Polyamide (PA66) Weight : 0.302 kg MainDimensions: Bore diameter (d) : 35 mm Outer diameter (D) : 72 mm Width (B) : 17 mm Chamfer dimension (r) min. : 1.1 mm Chamfer dimension (r1) min. : 0.6 mm Chamfer dimension of loose flange ring (F) : 44 mm Width of loose rib (B1) : 3.0 mm Static load ratings (Cor) : 52.20 KN Dynamic load ratings (Cr) : 43.65 KN ABUTMENT DIMENSIONS Rib diameter inner ring (d1) max. : 48 mm Rib diameter outer ring ( D1) min. : 61 mm Diameter shaft shoulder (da) min. : 39 mm Shaft shoulder (dc) min. : 50 mm Diameter of housing shoulder (Da) max. : 65 mm Recess radius (ra) max. : 1.0 mm