W4-1/2
W4-1/2 INA 114.3×165.1×44.45mm Cage Material Steel Thrust ball bearings
Bearing number W4-1/2 Size (mm) 114.3×165.1×44.45 Brand INA Bore Diameter (mm) 114.3 Outer Diameter (mm) 165.1 Width (mm) 44.45 d 4 1/2 inch d 114.3 mm D 6.5 inch D 165.1 mm T 1.75 inch T 44.45 mm m 7.85 lbs / Weight m 3.56 kg / Weight Ca 33000 lbf / Dynamic load rating