55 x 120 x 58 B KOYO 7311DF FY Angular contact ball bearings

Bearing No.:7311DF FY; d:55; D:120; B:58; r(min):2; r1(min):-; Cr:164; C0r:113; Cu:7.90; f0:-; Grease lub.:5400; Oil lub.:6700; a:22.4; db(min):65; Da(max):110; ra(max):2; rb(max):1; (Refer.)Mass(kg):2.90;