Shop the high-quality NUP221-EM Single Row Cylindrical roller bearing at our factory. As a leading manufacturer, we guarantee exceptional performance and durability.
NUP221-EM Single Row Cylindrical roller bearing detail Specifications: Material : 52100 Chrome Steel Construction : Single Row Limiting Speed : 2520 rpm Cage : Brass Cage Cage Material : Brass Weight : 4.20 kg MainDimensions: Bore diameter (d) : 105 mm Outer diameter (D) : 190 mm Width (B) : 36 mm Chamfer dimension (r) min. : 2.1 mm Chamfer dimension (r1) min. : 2.1 mm Chamfer dimension of loose flange ring (F) : 125.50 mm Width of loose rib (B1) : 6.0 mm Static load ratings (Cor) : 279.00 KN Dynamic load ratings (Cr) : 288.00 KN ABUTMENT DIMENSIONS Rib diameter inner ring (d1) max. : 134.50 mm Rib diameter outer ring ( D1) min. : 165.10 mm Diameter shaft shoulder (da) min. : 117.00 mm Shaft shoulder (dc) min. : 137.00 mm Diameter of housing shoulder (Da) max. : 178.00 mm Recess radius (ra) max. : 2.1 mm