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WJ ball hinge universal joint shaft coupling spherical hinged coupling for heavy machine
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WJ ball hinge universal joint shaft coupling spherical hinged coupling for heavy machine

The ball joint universal coupling uses spherical parts instead of the cross shaft as connect point between the main and driven shaft,is a more flexible coupling, so it has more wider application range .it usually have two time ,with one or two ball ,if one ball only ,we call it single universal joint ,with two ball ,we can call it double ball universla joint .
  • WJ
  • HZCD or customzied
  • 8483600090
  • Foshan China
  • 35CrMo 40Cr,45# steel
  • Standard
  • Cranes, mines, engineering, vehicle transportation, petroleum, ships, paper machinery
  • 7working days after confirm the order or according to the quantity.
  • 3 days after confirm the order
  • HZCD or customized
  • Manufacture OEM,ODM offered
  • As customer request or standard
  • forge,CNC turning .milling .drilling grinding ,wire EDM
  • customized
Quantity:

Product Description

Definition :

The ball joint universal coupling uses spherical parts instead of the cross shaft as connect  point between the main and  driven shaft,is  a more flexible coupling, so it has more  wider application range .

Structure Features:

  • Simple structure and small size

  • Flexible operation and easy maintenance;

  • Low transmission torque;

  •  suitable for theshaft angle less than 40 degree, which can realize the synchronous operation of the main and driven shafts.

  • offer 4 type  of shaft hole, as bellow:

  • Φ conical cylinder with with tapper pin

  •  Ycylindrical cavity with key and fastening screw 

  • S square hole with fastening screw 

  •  F hexagonal aperture

  • Let see the drawings and parameters of the ball socket shaft coupling ,it can offer various kinds of size from 1 2 inch universal joint to 5 8 universal joint

coupling drawings

coupling drawings

coupling parameters

How we ensure our quality ?

Material AvailableStainless Steel:SS201,SS301, SS303, SS304, SS316, SS416 35CrMo 40CrMo 42 CrMo

Steel:mild steel, Carbon steel, 4140, 4340, Q235, Q345B, 20#, 45# 

Aluminum:AL6061, Al6063, AL6082, AL7075, AL5052, A380 etc.

Iron:A36, 45#, 1213, 12L14, 1215 etc.

Plastic:ABS, PC, PE, POM, Delrin, Nylon, Teflon, PP,PEI, Peek or as required

Surface FinishAluminum:Clear Anodized,Color Anodized,Sandblast Anodized,Chemical Film,Brushing,Polishing,Chroming.

Stainless Steel:Polishing,Passivating,Sandblasting,Laser engraving.

Steel:Zinc plating,Oxide black,Nickel plating,Chrome plating,Carburized,

Heat treatment,Powder Coated.

Drawing Format:IGS,STP,X_T ,DXF,DWG , Pro/E, PDF

Test EquipmentMeasurement instrument, Projector, CMM, Altimeter, Micrometer, Thread Gages, Calipers, Pin Gauge etc.


What is our advantages?

shaft coupling

Compared with cross shaft universal joints, ball hinge universal joints have the following characteristics:

(1) With buffering ,damping,   noise reducing and automatically circulate lubrication;

(2) Under the same rotation diameter and inclination angle, it can improve the bearing capacity by 0.5 to 1 times;

(3) Good synchronization, even single-ball hinge plunger universal coupling can guarantee synchronization;

(4)The axial x and radial y initial compensation are both large, especially the axial x can be achieved without external splines;

(5) Novel structure, light weight,manufacturablity,easy for mass production and reduced cost;

(6) It is not only for a common component of low-speed, heavy-duty, normal-speed operating conditions, but also can be used for high-speed transmission.This universal coupling has a wide range of applications, especially for shafting transmissions with large inclination and limited radial dimensions.

 




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No.29 south area of LiangBei Industrial Zone, Dali Town, Nanhai District, Foshan City, Guangdong Province, China.
86-18927227389
 86-18927227389
 86-757-88320620

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