45 x 100 x 25 B2 KOYO 21309RZK+AH309 Spherical roller bearings - Withdrawal sleeves

Bearing No.:21309RZK+AH309; d1:40; D:100; B:25; r(min):1.5; Cr:132; C0r:121; Grease lub.:3600; Oil lub.:4900; d:45; B1:31; B2:34; G:M50�~1.5; G1:6; e:0.26; Y1:2.62; Y2:3.90; Y0:2.56; (Refer.)Mass(kg):1.14;