NSK 6217-DDU Deep Groove Ball Bearing - 85 mm ID, 150 mm OD, 28 mm Width Puller mechanically self-locking shaft locknut with

mechanically self-locking shaft locknut with a base threaded nut in carbon steel and hardened alloy fasteners

Stainless steel sleeve for outstanding corrosion protection

self-centering jaws and hydraulic spindle is used for pulling especially tight-fitting bearings

ideal for both pros and do-it-yourself enthusiasts

NSK 6217-DDU Deep Groove Ball Bearing - 85 mm ID, 150 mm OD, 28 mm Width Puller mechanically self-locking shaft locknut withDeep Groove Ball Bearing NSK deep groove ball bearings are versatile, robust, and accommodate radial and axial loads in both directions. Their simple design, low friction, and high speed capability make them suitable for a wide range of industrial applications, from electric motors to gearboxes. Sealed and shielded variants protect against contamination, while open versions allow easy lubrication.