NUP318-EM Single Row Cylindrical roller bearing detail Specifications: Material : 52100 Chrome Steel Construction : Single Row Limiting Speed : 2380 rpm Cage : Brass Cage Cage Material : Brass Weight : 5.50 kg MainDimensions: Bore diameter (d) : 90 mm Outer diameter (D) : 190 mm Width (B) : 43 mm Chamfer dimension (r) min. : 3.0 mm Chamfer dimension (r1) min. : 3.0 mm Chamfer dimension of loose flange ring (F) : 113.50 mm Width of loose rib (B1) : 6.5 mm Static load ratings (Cor) : 333.00 KN Dynamic load ratings (Cr) : 315.00 KN ABUTMENT DIMENSIONS Rib diameter inner ring (d1) max. : 124.00 mm Rib diameter outer ring ( D1) min. : 161.60 mm Diameter shaft shoulder (da) min. : 104.00 mm Shaft shoulder (dc) min. : 127.00 mm Diameter of housing shoulder (Da) max. : 176.00 mm Recess radius (ra) max. : 2.5 mm