NUP313-E Single Row Cylindrical roller bearing detail Specifications: Material : 52100 Chrome Steel Construction : Single Row Limiting Speed : 3360 rpm Cage : Steel , brass or Nylon Cage Material : Steel , brass or Polyamide (PA66) Weight : 2.34 kg MainDimensions: Bore diameter (d) : 65 mm Outer diameter (D) : 140 mm Width (B) : 33 mm Chamfer dimension (r) min. : 2.1 mm Chamfer dimension (r1) min. : 2.1 mm Chamfer dimension of loose flange ring (F) : 82.5 mm Width of loose rib (B1) : 5.5 mm Static load ratings (Cor) : 192.60 KN Dynamic load ratings (Cr) : 171.90 KN ABUTMENT DIMENSIONS Rib diameter inner ring (d1) max. : 90.50 mm Rib diameter outer ring ( D1) min. : 118.60 mm Diameter shaft shoulder (da) min. : 77.00 mm Shaft shoulder (dc) min. : 93.00 mm Diameter of housing shoulder (Da) max. : 128.00 mm Recess radius (ra) max. : 2.1 mm