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HZCD ZTSLsteel cross sliding coupling high hardness rigid coupling for
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HZCD ZTSLsteel cross sliding coupling high hardness rigid coupling for

  • HZCD or customzied
  • 8483600090
  • Foshan China
  • 35CrMo 40Cr,45# steel
  • Standard
  • metallurgy, mining, lifting and transportation industries petroleum, chemical
  • 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

Product Description

Definition and composition

The slider coupling is also known as a metal cross slider coupling. Circular slider is made of steel or wear-resistant alloy. It is suitable for the specific size and technical parameters of the cross slider coupling.The slider coupling is composed of two bushes and a central slider. As a torque transmission element, the center slider is usually made of engineering plastics. In special cases, other materials can be selected, such as metal materials.


 details drawings

coupling parameters


1:The material of the slider coupling parts can be 45 steel, and the working surface needs to be heat-treated to increase its hardness; when the requirements are lower, Q275 steel can be used without heat treatment.

2:In order to reduce friction,should injecte the oil from the oil hole of the intermediate disc for lubrication. Because the half-coupling and the intermediate disc are moving together, relative rotation cannot occur, so the angular velocity of the driving and the driven shaft should be equal.

3:When there is relative displacement, the center disk will generate a large centrifugal force, thereby increasing the dynamic load and wear. Therefore, it should remember: speed should not be greater than the specified speed ,that is n <250r / min.


4:There is a slight pressure between the centre slider and axle sleeve .this pressure can make the couoling have zero clearance during the equipment operating . As the use time increases, the slider may lose this function due to wear, but the center slider is not expensive and it is easy to replace;After replacement, it can still play its original performance.


5:Slider couplings are commonly used in general motors, some tiems can be used to connect servo motors .During use, by sliding to correcte the relative displacement . Because it is the friction between the slider and axle sleeve that resists relative displacement, the bearing load between them will not increase as the relative displacement.

How we ensure our quality ?

Material AvailableStainless Steel:SS201,SS301, SS303, SS304, SS316, SS416 etc. 35CrMo 40CrMo42  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 Finish:Aluminum: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.


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