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Quick Details

  • Structure: Jaw / Spider
  • Flexible or Rigid: Flexible
  • Standard or Nonstandard: Standard
  • Material: Steel
  • Brand Name: Reach Jiayuan
  • Place of Origin: Sichuan, China (Mainland)
  • Model Number: GR,GS,L,FLC
  • Application: Motors
  • Max. Rotation Speed: 19000 r/min
  • Outside Diameter(D): 20~225 mm
  • Bore Diameter(d1~d2): 0~115 mm
  • Body Material: C45 Steel or Aluminum Alloy
  • Surface Treatment: Oxidation
  • Elastomer Material: Polyurethane
  • Elastomer Color: Yellow/Red/Green
  • Elastomer hardness: 92 SH A/95 SH A/98 SH A/64 SH D-F
  • Working temperature: -40 degrees centigrade~110 degrees centigrade

Packaging & Delivery

Packaging Details standard packing in fumigated seaworthy wooden cases or as your need
Delivery Time Shipped in 40 days after payment

high quality electric motor shaft coupling 


1. Widely used in various mechanical and hydraulic fields; 

2. No backlash, rigid in twisting direction, so the transmission  is assured; 

3.High precision in transmission and high rotating speed; 

4. Application in wide range of environment, the higest applicable temperature is 280 degree; 

5. Good elasticity, hight strength, corrosion resistant, wearable; 

6. No need to lubricate,quiet operation, no wear or sliping, ruducing energy losing; 

7. Quick and easy mounting and disassembly; 

8. Small dimension, low weight,  high transmitted torque; 

9. Elastomers made of polyurethane with shore hardness between 64-98; 

10. Compensating the axial relative drift, buffer and vibration reduction; 

11. Bore tolerance ISO standard H7; 

12 Keyway tolerance as per DIN6885/1 JS9; 

13. Material : cast iron, steel and aluminum alloy; 

14. Finishing: blacken, phosphate-coat,and oxidation;


Our Advantages  


1.Competitive price;  

2. On-time shipment;  

3.Good after-sales service; 



Transaction History of the Supplier

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Transaction Overview


Transaction Details

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China (Mainland) | Manufacturer, Trading Company
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5 Transactions 110,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $75,000
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