Max operating temperature, Tmax NTN HK1412FM Drawn cup needle roller bearings

Fw:14 mm; D:20 mm; C:12 mm; Dw:2 mm; Lw:7.3 mm; Lubrication hole on outer ring:Non/No; Inner ring reference:IR10X14X13; Mass:0.01 kg; Cr:7.2 kN; C0r:8.5 kN; Nlim (grease):11,000 rpm; Nlim (oil):17,000 rpm; Min operating temperature, Tmin:-20 °C; Max operating temperature, Tmax:120 °C; Characteristic