Neodymium Fixing Ball Joint Magnet KD418 / KD-418, Magnetic Socket Joint Hold Optical Systems Magnetic Connector, 3D Printer Magnetic Socket Connection Ball Steel Brass Rod End with Threaded Hole, KD413 Rare Earth Ball Joint Magnets, Nickel / Brass Plated Permanent NdFeB Magnetic Ball Joint Assemblies, Magnetic Pole Position, Magnetic Universal Joint Fitting, Magnetic holding device used for cameras, light fixtures, optical devices w/ Rare Earth Magnets China Supplier
Product range Magnetic ball joints with ball retention in its cavity by permanent magnet
Extra informations 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
Technical characteristics
Magnet material In steel
Mass and dimensions
Shape patella
Dimension L 20 mm
Outside diameter D 18 mm
Mechanical data
Holding force 40 N
Diameter of the rotule 18 mm
Dimension KL 36 mm
Dimension G M4
Dimension GL 12 mm
Dimension IG M4
Dimension IGL 6 mm
Features
·Made with powerful NdFeB magnet
·Suitable for use in exhibition stands or truss display systems
·Body made of brass with tapped hold to mount on any surface
·Can hold anything within stipulated load at any angle
·Allows the steel ball to rotate a full 360 degrees on a 180-degree axis
Knowing This Tool Neodymium Fixing Magnet
KD418 5kg rare earth ndfeb universal magnetic ball joint is a holding device that has flexible joints with a 8-35 mm diameter steel ball, which is held by rare earth magnets contained in the magnet cylinder. The magnetic ball joints allow the steel ball a full 360-degree rotation on a 180-degree axis. This way no damage occurs if the ball comes off the magnet cylinder, and the joints can work just as well as before when reset.
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 omnidirectional compensation of the lateral displacements. KD type magnetic ball joints have a very high ball retention force resulting from the integration of rare earth “high energy” magnets in the sandwich type magnetic system. As a result, the displacement force of the ball is so high that it makes it possible to maintain optical lens systems or cameras, lamps or lasers without any risk of shifting, without the need to resort to a locking mechanism; For magnetic ball joints in other dimensions, please consult us.
By combining the magnet and yoke in the main body of the joint, the ball is held in place with magnetic force alone. 180° rotation. Used for fixing optical equipment, lighting fixtures, monitoring cameras, retaining medical equipment, and in robotic joints.
Magnetic Joint Ball Dimension
Model
Kφ (Ball)
Dφ (Magnet)
KL
L
G
GL
IG
IGL
Magnetic Force (kg)
mm
mm
mm
mm
mm
mm
mm
mm
K8
8
12.5
18
12
M4
12
/
/
1
KD310
10
10
28
20
M3
12
M3
5
2
KD312
12
10
30.5
20
M3
12
M3
5
2
KD413
13
13
31
20
M4
12
M4
6
5
KD418
18
13
36
20
M4
12
M4
6
5
KD516
16
16
34
20
M4
13
/
/
7
KD625
25
20
47
25
M5
16
M5
5
15
KD725
25
25
55
35
M5
16
M5
7
20
KD728
25
28
78
35
M5
16
M5
9
21
KD732
25
32
35
M5
16
M5
10
28
KD413 Universal Magnetic Ball and Socket Joint , KD312 3D Printer Socket Universal Flexible Magnetic Connector, Magnetic Socket Joint KD312 Hold Optical Systems, KD413 Universal Magnetic Ball and Socket Joint
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