... large radial clearance, the angular contact bearing performance, can bear the larger axial load. Deep groove ball bearing friction coefficient is very small, limit ... , RS, OPEN, etc.GradeABEC1 ABEC3, ABEC5, ABEC7 ApplicationMotorcycle, Motor, Pump, Fan, Air conditioner, Microwave Oven, Range hood, Sewing machine, Massage Chairs ...