7412 BM Single Row Angular Contact Ball Bearing detail Specifications: Metric series Material : 52100 Chrome Steel Construction : Single Row Seal Type : open type Limiting Speed : 7800 rpm Cage : Brass Cage Cage Material : Brass Contact Angle : 40° Weight : 3.14 kg MainDimensions: Bore diameter (d) : 60 mm Outer diameter (D) : 150 mm Width (B) : 35 mm Distance between the apexes of the pressure cones (a) : 62 mm Chamfer Dimension ( r) min. : 2.1 mm Chamfer Dimension ( r1) min. : 1.1 mm Dynamic load ratings (Cr) : 119 KN Static load ratings (Cor) : 86.5 KN ABUTMENT DIMENSIONS Minimum diameter shaft shoulder (da) min. : 74 mm Maximum diameter of housing shoulder (Da) max. : 136 mm Maximum diameter of housing shoulder (Db) max. : 141 mm Maximum fillet radius of shaft (ra) max. : 2.1 mm Maximum fillet radius of housing (ra1) max. : 1.0 mm