20234-MB FAG 170x310x52mm ra max 3 mm Spherical roller bearings
Bearing number 20234-MB Size (mm) 170x310x52 Brand FAG Bore Diameter (mm) 170 Outer Diameter (mm) 310 Width (mm) 52 d 170 mm D 310 mm B 52 mm D1 273.1 mm Da max 293 mm da min 187 mm ra max 3 mm rmin 4 mm m 17.9 kg / Weight Cr 570000 N /