NSK RNA6902TT needle roller bearings
Welcome to the NSK RNA6902TT needle roller bearings 20 mm d online seller. d 20 mm D 32 mm B 7 mm rs min 0.3 mm Radial clearance class CN Mass 0.02 kg Dynamic load, C 4 kN Static load, C0 2.47 kN Fatigue limit load, Cu 0.11 kN f0 15.5 Nlim (grease) 13,000 rpm