ARR4FFN-1A NMB G 45 mm Spherical roller bearings
Bearing number ARR4FFN-1A Brand NMB Bore Diameter (mm) 6.35 Width (mm) 6.35 d 6.35 mm P 4 mm A 9.652 mm B 6.35 mm D 20.32 mm F 35.052 mm G 45 mm H 8.89 mm J 11.1 mm L 19.05 mm M 9.525 mm T 12.294 mm W 9.525 mm Thread (E) – ,2500-28