AST NU228 EM cylindrical roller bearings
Welcome to the AST NU228 EM cylindrical roller bearings online seller. 280 Bore Diameter (mm) 285 Outer Diameter (mm) straight Bearing Type Bore Diameter (mm) 280 Outer Diameter (mm) 285 Bearing Type straight Shaft Dia., Nominal (d) 280.0000 Shaft Size (ds) – 280 -0.190 / -0.242 280 0.190 / 0.242 Housing Bore Dia. (Dh) –