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LT Bushed pin type cross universal joint coupling for water pump machine
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LT Bushed pin type cross universal joint coupling for water pump machine

The LT elastic bushed pin coupling is a non-metallic elastic element,actually is a kinds of flexible coupling,It’s sturcture very similar to the flange coupling, but the two half couplings are connected with rubber or leather sleeves without bolts.
  • LT bush and pin
  • HZCD or customzied
  • 8483600090
  • Foshan China
  • 35CrMo 40Cr,45# steel
  • Standard
  • Paper making equipment, water pump equipment and test benches and other general 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

Product Description

LT Bushed pin cross universal joint coupling for CNC machine tools

Foshan Nanhai Houzhe Transmission Equipment Co., Ltd .is a professional manufacturer of coupling and universal joints .

Houzhe Transmission Equipment has main groups:
---universal shaft coupling
---flexible coupling
---rigid coupling
---Aluminum Flexible Coupling


The structure is relatively simple, easy to manufacture,

No lubrication,

No need to vulcanize and bond with metal,

It is convenient to replace the elastic sleeve without moving the half coupling,

It has certain compensation for the relative offset between two axes,the damping and buffering performance.


The elastic sleeve is subject to compression deformation. Due to its thin thickness and small size ,the elastic deformation is limited.Therefore, although the elastic sleeve pin coupling can compensate the axial displacement and elasticity, the allowable compensate ability of axial displacement is less,the elasticity is little bit weak.

coupling drawings

coupling parameters


It is suitable for the transmission of medium and small power pumps with high speed, good rigidity of mounting base, high centering accuracy, low impact load, and low vibration damping requirements.


The elastic sleeve pin coupling was once the most widely used water pump coupling in China. In order to facilitate the replacement of the pin sleeve without moving and disassemble the machine,should be pay attention to the distance in the design; to compensate for axial displacement, should be pay attention to reserve a gap.

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 Equipment: Measurement instrument, Projector, CMM, Altimeter, Micrometer, Thread Gages, Calipers, Pin Gauge etc.

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