13889/13830 ISO 38.1×63.5×12.7mm D 63.5 mm Tapered roller bearings
Bearing number 13889/13830 Size (mm) 38.1×63.5×12.7 Brand ISO Bore Diameter (mm) 38.1 Outer Diameter (mm) 63.5 Width (mm) 12.7 d 38.1 mm D 63.5 mm T 12.7 mm B 11.908 mm C 9.525 mm a 0.8 mm
