234710B
234710B KOYO Ew 72.5 mm 52x80x38mm Thrust ball bearings
Bearing number 234710B Size (mm) 52x80x38 Brand KOYO Bore Diameter (mm) 52 Outer Diameter (mm) 80 Width (mm) 38 d 52 mm D 80 mm Ew 72.5 mm T 38 mm B 9.5 mm C 19 mm Angle (α) 60 ° d1 70 mm r min. 1 mm r1 min. 0.6 mm W 4.5 mm