1211K NACHI Da max. 92 mm 55x100x21mm Self aligning ball bearings
Bearing number 1211K Size (mm) 55x100x21 Brand NACHI Bore Diameter (mm) 55 Outer Diameter (mm) 100 Width (mm) 21 d 55 mm D 100 mm B 21 mm C 21 mm r1 min. 1.5 mm da min. 66 mm Da max. 92 mm ra max. 1.5 mm Weight 0.705 Kg Basic dynamic load rating (C)