magnetic ball joint assembly

Price: 4.0~8.0 USD
Payment Terms: T/T,L/C
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Basic Info.
  • Brand Name: Chinese Magnetic Solutions 
  • bore size: 25mm 
  • place of origin: Zhejiang,China 
  • material: copper housing+magnet+steel ball 
  • holding force: 200N 
  • Model No.: KD-725 
  • Place of Origin: Zhejiang  
  • Min.Order: 200 Piece/Pieces
  • Means of Transport: by sea/by air
Supply Capacity
  • Production Capacity: 100,000 pcs
  • Packing:carton package
  • Delivery Date: 15-30 days
Magnetic ball joints
steel ball magnetically held in spherical socket
The steel ball is subject to a magnetic field in the permanent magnetic system and is thus held in the spherical socket by this magnetic force. This results in a joint which can be turned in any direction with an angle up to 180°. If the holding force of the magnet system is exceeded, the ball is released without damage
Application examples
Since the magnetic ball joint is electro-conductive, rapidrelease and rotatable electrical connections can be made with such a system. This is of advantage, for instance, in modern low-voltage lamps. Rapid-release connections for test fixtures are also possible. In lifting linkages a predetermined breaking point can be provided, or sideways movements compensated.
Due to the use of high-energy rare-earth magnets, magnetic ball joints types KD... have a very strong holding force. The resulting displacement force of the ball is strong enough to hold the optical systems of cameras, lighting fixtures or laser units without requiring a mechanical fixation.
For magnetic ball joints with other dimensions please consult us for further information.
Operating temperature:
     Max. 100 °C
     KL/GL ± 0,5 mm
     D Ø ground, tolerance h6 (Exception Type K8)
     otherwise general toleranz ± 0,1 mm
All dimensions in mm
Special designs possible:
     All-round galvanic plating
     units with max. operating temperature of 200 °C.

Send message to this supplier
Mr. Kraft Xie
Tel: 86-574-28802798
Mobile: 13967814013
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Contact Method
Magnet Solution (China) Co., Limited.
NO.2 Building,Xingguang Industrial Park,Shiqi Town,Haishu District, Ningbo, Zhejiang, China (Mainland) / 315176
Fax: 86-574-28822797
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