Manufacturer Name NTN HK2012FM Drawn cup needle roller bearings

Fw:20 mm; D:26 mm; C:12 mm; Dw:2 mm; Lw:7.3 mm; Lubrication hole on outer ring:Non/No; Inner ring reference:IR15X30X13; Mass:0.01 kg; Cr:8.75 kN; C0r:12.1 kN; Nlim (grease):8,000 rpm; Nlim (oil):12,000 rpm; Min operating temperature, Tmin:-20 °C; Max operating temperature, Tmax:120 °C; Characteristi