C NTN HK1612FM Drawn cup needle roller bearings

Fw:16 mm; D:22 mm; C:12 mm; Lubrication hole on outer ring:Non/No; Inner ring reference:IR12X16X13; Mass:0.01 kg; Cr:7.75 kN; C0r:9.7 kN; Nlim (grease):10,000 rpm; Nlim (oil):15,000 rpm; Min operating temperature, Tmin:-20 °C; Max operating temperature, Tmax:120 °C;