Mass NTN HK1416F Drawn cup needle roller bearings

Fw:14 mm; D:20 mm; C:16 mm; Dw:2 mm; Lw:11.3 mm; Lubrication hole on outer ring:Non/No; Inner ring reference:No; Mass:0.02 kg; Cr:10.3 kN; C0r:13.4 kN; Nlim (grease):11,000 rpm; Nlim (oil):17,000 rpm; Min operating temperature, Tmin:-20 °C; Max operating temperature, Tmax:120 °C; Characteristic cage