NSK 6806-DD Deep Groove Ball Bearing - 30 mm ID, 42 mm OD, 7 mm Width Accessory The 5-piece screw extractor set

The 5-piece screw extractor set 49-A with finely grooved shape is used for extracting broken bolts and screws with right-hand threads

The 18-piece hydraulic universal puller set Y38-300 is used for pulling

Suitable for right and left-hand threads

With Torque Lock function for use as a standard ratchet without torque function

9°F (32°F to 140°F)

NSK 6806-DD Deep Groove Ball Bearing - 30 mm ID, 42 mm OD, 7 mm Width Accessory The 5-piece screw extractor setDeep 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.