For the take-up of bits with 1/4" hexagon head drive as per DIN ISO 1173-C 6
Tapered Roller Bearings have tapered inner and outer ring raceways with tapered rollers arranged between them
Tapered Roller Bearings are designed to accommodate combined loads
188 in Outside Diameter 2
Angular Contact Ball Bearings have raceways in the inner and outer rings that are displaced relative to each other in the direction of the bearing axis
NSK 6908-VV Deep Groove Ball Bearing - 40 mm ID, 62 mm OD, 12 mm Width Covers/Cap For the take-up of bitsDeep 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.