Cr NTN 8Q-NK68/35RV2+1R60X68X35C3 with inner ring

d:60 mm; D:82 mm; C:35 mm; F:68 mm; rs min:0.6 mm; s max:1 mm; Dw:4 mm; Lw:27.8 mm; Lubrication hole on outer ring:Oui/Yes; k:3.5 mm; Inner ring reference:1R60X68X35; Lubrication hole on inner ring:Non/No; Radial clearance class:C3; Precision class:P0; Mass:0.55 kg; Brand:NTN; Cr:63 kN; C0r:139 kN;