NSK 6904-ZZNR Deep Groove Ball Bearing - 20 mm ID, 37 mm OD, 9 mm Width STI It is a manual tool

It is a manual tool for riveting and unriveting with a long lever for energy-saving operation

Engineered for efficiency

High quality Kraftform Plus screwdriver with hexagonal blade

They are non-sterile

thus making it a unique and professional dismounting tool

NSK 6904-ZZNR Deep Groove Ball Bearing - 20 mm ID, 37 mm OD, 9 mm Width STI It is a manual toolDeep 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.