NSK 6308-Z Deep Groove Ball Bearing - 40 mm ID, 90 mm OD, 46 mm Width Bicycle Tool 16mm [5/8 in]

16mm [5/8 in]

and securing of bearing locknuts and assemblies

retaining ring and strong permanent magnet for the take-up of bits with ¼" hexagon head drive as per DIN ISO 1173-C 6

Wera Impaktor holder for the absorption of impulse peaks

and an internal extractor with a sliding hammer

NSK 6308-Z Deep Groove Ball Bearing - 40 mm ID, 90 mm OD, 46 mm Width Bicycle Tool 16mm [5/8 in]Deep 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.