KD312 Magnets

Magnetic ball joints with ball retention in its cavity by permanent magnet

Magnetic ball joints with ball retention in its cavity by permanent magnet

The steel ball is placed in the gap of the permanent magnet. Subject to his field, it is held by a magnetic force on his seat. An angular deflection of 180 is possible in all directions. When the holding force of the magnetic system is exceeded, the patella leaves its seat without any deterioration. Examples of applications: Since the magnetic ball joint is conductive, this makes it possible to produce a rapidly removable and also orientable electrical connection. This is an advantage in the case of, for example, low-voltage lighting with open electrical connection. It also makes it possible to make quick disassembly electrical connections for the control devices. In the rods of cylinders it is possible with the magnetic ball joints to realize the integration of the breaking point or the o
Magnets
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Magnet material
In steel
Holding force
18 N
Diameter of the ball joint K
12 mm
Dimension KL
30,5 mm
Dimension GL
12 mm
Dimension IG
M3
Dimension IGL
5 mm
Dimension G
M3
Shape
patella
External diameter D
10 mm
Dimension L
20 mm
Product range
Magnetic ball joints with ball retention in its cavity by permanent magnet
Additional information
Operating temperature: Max. 100 C. Tolerances: KL / GL 1.0 mm. ø D ground, tolerance h6 (except type K8) general tolerance 0.1 mm. Special design possibilities: -galvanisation on all sides -temperatu