SKF Angular contact ball bearing 1.low cost,low price,good quality bearing 2.high precision,long life 3.excellent servic 1. Angular contact bearings are single row ball bearings but designed in such a way that the central line of the contact between balls and raceways is at an angle. This angle is called a contact angle and as per the manufactured design these vary between 15o, 25o,45o 2. In this ...