21308MBK AST Dynamic Load Rating (Cr) 74.000 40x90x23mm Spherical roller bearings

Bearing number 21308MBK Size (mm) 40x90x23 Brand AST Bore Diameter (mm) 40 Outer Diameter (mm) 90 Width (mm) 23 Bearing Type tapered bore Bore Dia (d) 40.0000 Outer Dia (D) 90.0000 Width (B) 23.0000 Radius (min) (rs) 1.500 Dynamic Load Rating (Cr) 74.000 Static Load Rating (Cor) 69.500 Max Speed (Grease) (X1000 RPM) 5 Max