7000 series Angular Contact Ball Precision Bearing 7003 7004 7005 7006 7007, specialize in design and produce high-speed pecision machine tool bearings, special bearings, machine tool spindle bearings, special high-speed wire rod mill bearings 7009 45 75 16 26.7 /25.3 16000/27000 25.4 /24.1 15000/25000 Bakelite 7010 50 80 16 27.6 /27.5 15000/25000 26.2 /26.2 14000/23000 Bakelite 7011 55 90 18 36.7 /37.1 13000/21000 34.8 /35.3 12000/19000 Bakelite

Angular-contact ball bearings are able to support radial load and axial load. As single row angular contact ball bearings can only support axial load in single direction, matched bearing mounting is often adopted to them. As matched pairs of bearings, preload for them is more convenient. Retainer are made of brass, synthetic resins or others subject to individual bearing features and application conditions. All types bearings can be SS stainless steel bearings too.