NKX50 NTN Category Bearings Complex bearings
dw 50 mm rs min 0.6 mm Dw 2.5 mm Dw1 7.14 mm Lw 16.8 mm Lubrication hole on outer ring Oui/Yes k 3 mm Precision class P0 Mass 0.3 kg Cr 27.9 kN Ca 28.8 kN C0r 62 kN C0a 75.5 kN Nlim (grease) 3.100 rpm Nlim (oil) 4.500 rpm Min operating temperature, Tmin