2911 INA Manufacturer Item Number 2911 55x78x18mm Thrust ball bearings
Bearing number 2911 Size (mm) 55x78x18 Brand INA Bore Diameter (mm) 55 Outer Diameter (mm) 78 Width (mm) 18 d 2.165 inch d 55 mm D 3.071 inch D 78 mm T 0.709 inch T 18 mm D1 55.194 mm D1 2.173 inch m 0.582 lbs / Weight m 0.264 kg / Weight Ca 8400