Wobble Stick

Allows the linear and rotary motion for inner axis while achieving the tilt range up to 20 degrees

Wobble Stick , combining welded bellows and magnetic coupling technology, allows the linear and rotary motion for inner axis while achieving the tilt range up to 20 degrees.
With NdFeB magnet, the devices have high Torque and large Axial Thrust.
Extra supporting Frame is available to hold the shaft when standby.
This product can also be customized.

Technical Features

● Magnetic Coupling
● UHV Rated to 10-11 mbar
● Bakeable to 150℃ with External Magnets
● UHV Compatible materials
● OD φ8 mm Shaft Probe, φ5 head
● High Torque & Stiffness
● Mounted in any Orientation
● Position Lock
● Max tilt Angle 20°

Flange OD mm

Flange OD inch

Travel Length(mm)

External Length-A (mm)

Weight (Kg)

Part Number

70

2.75

150

246

1.0

WS35L150

70

2.75

250

346

1.1

WS35L250

70

2.75

350

446

1.2

WS35L350