Coupling & U-Joint Form

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:

Drive*

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

Please refer to above diagram

8. Please refer to above diagram for items a - g.

a. Preferred Outside Diameter *

b. Preferred Length *

c. Driver Description *

d. Driven Description: *

e. Shaft Diameter (Driver) *

f. Shaft Diameter (Driven) *

g. Shaft to Shaft*

9. Bore Tolerance:

Commercial

Precision

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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