400 x 720 x 256 Y1 KOYO 23280RK+AH3280 Spherical roller bearings - Withdrawal sleeves

Bearing No.:23280RK+AH3280; d1:380; D:720; B:256; r(min):6; Cr:6520; C0r:9850; Grease lub.:350; Oil lub.:470; d:400; B1:302; B2:312; G:Tr440�~5; G1:44; e:0.37; Y1:1.80; Y2:2.69; Y0:1.76; (Refer.)Mass(kg):521;