JTEKT-KOYO 6808-2RS Deep Groove Ball Bearing - 40 mm ID, 52 mm OD, 7 mm Width Axial Cylindrical Roller Bearing The dual-stage rotary vane pump

The dual-stage rotary vane pump and inverter motor lead to faster evacuation and a deeper vacuum

and their hexagonal design fits securely in a punch holder or clamp

Since 1880

The Whittet-Higgins CNS44-16 is a one-piece clampnut with a 16 threads-per-inch fine-pitch thread that threads directly onto a shaft or housing to position

1/4" sockets can also be used with the Wera 870/1 adapter (1/4" external hexagon to 1/4" external square head) included in the set

JTEKT-KOYO 6808-2RS Deep Groove Ball Bearing - 40 mm ID, 52 mm OD, 7 mm Width Axial Cylindrical Roller Bearing The dual-stage rotary vane pumpDeep Groove Ball Bearing JTEKT KOYO 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.