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NUP2230-EM Single Row Cylindrical roller bearing detail Specifications: Material : 52100 Chrome Steel Construction : Single Row Limiting Speed : 3010 rpm Cage : Brass Cage Cage Material : Brass Weight : 19 kg MainDimensions: Bore diameter (d) : 150 mm Outer diameter (D) : 270 mm Width (B) : 73 mm Chamfer dimension (r) min. : 3.0 mm Chamfer dimension (r1) min. : 3.0 mm Chamfer dimension of loose flange ring (F) : 182 mm Width of loose rib (B1) : 12.5 mm Static load ratings (Cor) : 702.00 KN Dynamic load ratings (Cr) : 873.00 KN ABUTMENT DIMENSIONS Rib diameter inner ring (d1) max. : 193.10 mm Rib diameter outer ring ( D1) min. : 233.20 mm Diameter shaft shoulder (da) min. : 164.00 mm Shaft shoulder (dc) min. : 196.00 mm Diameter of housing shoulder (Da) max. : 256.00 mm Recess radius (ra) max. : 2.5 mm