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NUP328-EM Single Row Cylindrical roller bearing detail Specifications: Material : 52100 Chrome Steel Construction : Single Row Limiting Speed : 1680 rpm Cage : Brass Cage Cage Material : Brass Weight : 20.8 kg MainDimensions: Bore diameter (d) : 140 mm Outer diameter (D) : 300 mm Width (B) : 62 mm Chamfer dimension (r) min. : 4.0 mm Chamfer dimension (r1) min. : 4.0 mm Chamfer dimension of loose flange ring (F) : 180 mm Width of loose rib (B1) : 10 mm Static load ratings (Cor) : 711.00 KN Dynamic load ratings (Cr) : 720.00 KN ABUTMENT DIMENSIONS Rib diameter inner ring (d1) max. : 195.40 mm Rib diameter outer ring ( D1) min. : 251.70 mm Diameter shaft shoulder (da) min. : 157.00 mm Shaft shoulder (dc) min. : 198.00 mm Diameter of housing shoulder (Da) max. : 283.00 mm Recess radius (ra) max. : 3.0 mm
