17BTM2215 KOYO 17×21.5x15mm C 15 mm Needle roller bearings
Bearing number 17BTM2215 Size (mm) 17×21.5×15 Brand KOYO Bore Diameter (mm) 17 Outer Diameter (mm) 21.5 Width (mm) 15 Fw 17 mm D 21.5 mm C 15 mm Weight 0.01 Kg Basic dynamic load rating (C) 6.15 kN Basic static load rating (C0) 9.6 kN (Grease) Lubrication Speed 12000 r/min