280 x 420 x 106 Bearing No. KOYO 23056RK+AH3056 Spherical roller bearings - Withdrawal sleeves

Bearing No.:23056RK+AH3056; d1:260; D:420; B:106; r(min):4; Cr:1790; C0r:2860; Grease lub.:710; Oil lub.:950; d:280; B1:131; B2:139; G:Tr300�~4; G1:24; e:0.25; Y1:2.74; Y2:4.08; Y0:2.68; (Refer.)Mass(kg):64.9;