420 x 760 x 272 Y2 KOYO 23284RHAK+AH3284 Spherical roller bearings - Withdrawal sleeves

Bearing No.:23284RHAK+AH3284; d1:400; D:760; B:272; r(min):7.5; Cr:8220; C0r:11900; Grease lub.:320; Oil lub.:430; d:420; B1:321; B2:331; G:Tr460�~5; G1:46; e:0.36; Y1:1.90; Y2:2.83; Y0:1.86; (Refer.)Mass(kg):568;