NSK NU309-EMC3 Cylindrical Roller Bearing - 45 mm ID, 100 mm OD, 25 mm Width Four point contact bearings Ergonomically shaped ratchet head for

Ergonomically shaped ratchet head for 1/4" hex drive bits and

The ECO Pro Shaft Alignment System combines state-of-the-art technology with an intuitive design to make shaft alignment smoother and more precise

Bits (BTZ) with BiTorsion zone to cushion peak loads for universal use

The stonewash finish adds a rugged aesthetic while also helping to hide scratches and reduce reflective glare

NSK NU309-EMC3 Cylindrical Roller Bearing - 45 mm ID, 100 mm OD, 25 mm Width Four point contact bearings Ergonomically shaped ratchet head forCylindrical Roller Bearing NSK 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.