... main products includes:1.Low-noise deep groove ball bearing(mostly 6000 series)2.Pillow block bearings (UC,UCP,UCF,UCFL, ... ,22000,23000,24000,29000 Series)4.Spherical thrust roller bearings5.Spherical thrust ball bearings6.Tapered roller bearings (30000 series)7.Augular Contact Ball ... roller bearings(N,NJ,NU,NF,NUP,NNU,NN series)10.Thrust Bearings.(50000series)11.Self-aligning ball bearings (1200,1300 ...