D NTN HMK3518L/3AS Drawn cup needle roller bearings

Fw:35 mm; D:45 mm; C:18 mm; Dw:4 mm; Lw:9.8 mm; Lubrication hole on outer ring:Non/No; Inner ring reference:No; Mass:0.05 kg; Cr:20.2 kN; C0r:26.2 kN; Nlim (grease):4,600 rpm; Min operating temperature, Tmin:-20 °C; Max operating temperature, Tmax:120 °C; Characteristic cage frequency, FTF:0.45 Hz;