NSK 6936-M Deep Groove Ball Bearing - 180 mm ID, 250 mm OD, 33 mm Width SKF 3 A Ultimate Vacuum 15

3 A Ultimate Vacuum 15 micron Pump Design Dual-Stage

The knurled screw with fine thread allows for precise adjustment of spread and clamping pressure

0000 in Cage Material Steel ABMA Precision Rating

1 unlocking pin and 1 holster - so the Koloss can always be at hand

The SLAS-07 is a Whittet-Higgins Shoelok locknut-bearing assembly socket — an installation tool engineered to safely install

NSK 6936-M Deep Groove Ball Bearing - 180 mm ID, 250 mm OD, 33 mm Width SKF 3 A Ultimate Vacuum 15Deep 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.