4449 INA 111.125×161.92×34.93mm m 2.54 kg / Weight Thrust ball bearings
Bearing number 4449 Size (mm) 111.125×161.92×34.93 Brand INA Bore Diameter (mm) 111.125 Outer Diameter (mm) 161.92 Width (mm) 34.93 d 4 3/8 inch d 111.125 mm D 6.375 inch D 161.92 mm T 1.375 inch T 34.93 mm D1 111.912 mm D1 4.406 inch m 5.601 lbs / Weight m 2.54 kg / Weight Ca