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Coupling & U-Joint Form


 
Name : State/Province:
Title: Country:
Company: Zip:
Address Line 1: Telephone:
Address Line 2: FAX:
City: Email Address:
 

 

Application Information

Please provide a general description of the application.
For example, the application may be a motor driving a shaft, or a motor may need to be attached to a sensor or encoder.

 

What is the potential quantity this application may require?
*(This will enable Helical to produce the most cost-effective product for your application.)

Potential quantity:
 
 

 

Operating Information

Drive*
Direction
(see diagram)		 a b or Reversing
Continuous  
Stop-Start cycles/sec
RPM
Manual
Service*
Operating Torque
Maximum Torque
Weight

Torsional Rate*

   
Misalignments*
Angular degrees
Parallel
Axial
Skew (Please provide a sketch (Windows Bitmap - BMP preferred) via e-mail to Engineering@Heli-Cal.com
   
Inertial Limitation
MASS MOMENT OF INERTIA

   
Environment
a. Temperature
b. Corrosive
c. Abrasive
 

 

Flexure & Component Layout

Please refer to above diagram

 

8. Please refer to above diagram for items a - g.
a. Preferred Outside Diameter *
  • Maximum Outside Diameter
b. Preferred Length *
  • Maximum Length
c. Driver Description *
d. Driven Description: *
e. Shaft Diameter (Driver) *
f. Shaft Diameter (Driven) *
g. Shaft to Shaft*
   
9. Bore Tolerance: Commercial    
  Precision
       
10. Attachments: Driver * Driven *
Integral Clamp
2 Set Screws at 120°
2 Set Screw at 90°
1 Set Screw
Roll Pin/Dowel Pin
Keyway
Other attachment(s) (Describe below):    
       
11. Material: 7075-T6 Aluminum Alloy    
  17-4 Stainless Steel    
  Other:    
 
 
* Items marked with an asterisk are essential for optimum design

 
 
   
 
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