NKX45Z NTN Dynamic load rating axial (C) 27.9 kN Complex bearings
dw 45 mm rs min 0.6 mm Dw 2.5 mm Dw1 7.14 mm Lw 15.3 mm Lubrication hole on outer ring Oui/Yes k 3 mm Precision class P0 Mass 0.26 kg Cr 27.6 kN Ca 27.9 kN C0r 59 kN C0a 69 kN Nlim (grease) 3.200 rpm Nlim (oil) 4.600 rpm Min operating temperature, Tmin