13889/13830 NACHI (Oil) Lubrication Speed 7300 r/min 38.100×63.500×12.700mm Tapered roller bearings
Bearing number 13889/13830 Size (mm) 38.100×63.500×12.700 Brand NACHI Bore Diameter (mm) 38.100 Outer Diameter (mm) 63.500 Width (mm) 12.700 d 38.100 mm D 63.500 mm T 12.700 mm B 11.908 mm C 9.525 mm a 0.8 mm r1 min. 1.5 mm r2 min. 0.8 mm Weight 0.153 Kg Basic dynamic load rating (C) 27200 kN