Precision Bearings Pvt. Ltd. Manufactures Single Row Angular Contact Ball Bearing. Precision Bearings Pvt. Ltd. Is an ISO 9001: 2000 certified company offering a wide range of bearings like Spherical Roller Bearings, Thrust Bearings, Taper Bearings, Ball bearings, Self Aligning Bearings, Angular Contact and Ball Bearings. The Single Row Angular Contact Ball Bearing can perform well over both grease and oil and comes is different sizes to suit all industrial requirements. The Single Row Angular Contact Ball Bearing is available in various weights ranging from 0.03 kg to 1.1 kg.