110 x 170 x 56 ra(max) KOYO 7022DF FY Angular contact ball bearings

Bearing No.:7022DF FY; d:110; D:170; B:56; r(min):2; r1(min):-; Cr:187; C0r:186; Cu:8.55; f0:-; Grease lub.:3300; Oil lub.:4200; a:52.9; db(min):120; Da(max):160; ra(max):2; rb(max):1; (Refer.)Mass(kg):4.28;