The item we can manufacture of Self-aligning ball bearings is as followsPRODUCTS SERIESDIMENSION d(mm)DERIVING STRUCTURE1200,1200K10120H2001300,1300K10110H3002200,2200K101102RS,H22002300,2300K101102RS,H2300 The Grade of LHZ Industry products are P0,P6 and P5.If you are interested in our products,donot hesitate to tell me.