Cr NTN 7E-HMK1725CT Drawn cup needle roller bearings

Fw:17 mm; D:24 mm; C:25 mm; Dw:2.5 mm; Lw:20.3 mm; Lubrication hole on outer ring:Non/No; Inner ring reference:IR12X17X25.5; Mass:0.03 kg; Cr:19.3 kN; C0r:26.7 kN; Nlim (grease):9,500 rpm; Nlim (oil):14,000 rpm; Min operating temperature, Tmin:-20 °C; Max operating temperature, Tmax:120 °C; Characte