JTEKT-KOYO NU308-R Cylindrical Roller Bearing - 40 mm ID, 90 mm OD, 23 mm Width Inner rings 3-Flat shank creates an extra

3-Flat shank creates an extra secure hold in your chuck

The set includes screw extractors for thread diameters from 4 to 20 mm

Seventy-Two Solutions

the collets enable the load to be transmitted to

Fast ROI & Budget-Friendly — Designed to deliver rapid return on investment through reduced downtime

JTEKT-KOYO NU308-R Cylindrical Roller Bearing - 40 mm ID, 90 mm OD, 23 mm Width Inner rings 3-Flat shank creates an extraCylindrical Roller Bearing JTEKT KOYO cylindrical roller bearings handle heavy radial loads with high speed and stiffness. The line contact between rollers and raceways gives them high load capacity, and the various designs (NU, NJ, NUP, N) allow them to accommodate axial displacement or take small axial loads. They are ideal for gearboxes, electric motors, and heavy industrial equipment.