7324 BM Single Row Angular Contact Ball Bearing detail Specifications: Metric series Material : 52100 Chrome Steel Construction : Single Row Seal Type : open type Limiting Speed : 4350 rpm Cage : Brass Cage Cage Material : Brass Contact Angle : 40° Weight : 14.05 kg MainDimensions: Bore diameter (d) : 120 mm Outer diameter (D) : 260 mm Width (B) : 55 mm Distance side face to pressure point (a) : 107 mm Chamfer Dimension ( r) min. : 3.0 mm Chamfer Dimension ( r1) min. : 1.1 mm Dynamic load ratings (Cr) : 247.50 KN Static load ratings (Cor) : 256.50 KN ABUTMENT DIMENSIONS Minimum diameter shaft shoulder (da) min. : 134 mm Maximum diameter of housing shoulder (Da) max. : 246 mm Maximum diameter of housing shoulder (Db) max. : 253 mm Maximum fillet radius of shaft (ra) max. : 2.5 mm Maximum fillet radius of housing (ra1) max. : 1.0 mm