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Clutches & Brakes
Technical Questionaire
Technical Questionaire for Sizing Universal Joints Drives
Industrial Application


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1. Prime Mover Electric Motor Internal combustion engine 
HP
Type or Model
No. of Cylinders
Tilt Factor
Operating Time %
Maximum Output
at Speed (RPM)
Gear Ratio
Time Share of Individual Gears 
Clutch Type
Elastomeric Coupling
 
2. Driven Equipment  (i.e. transmission, ventilation fan, pump, etc.)
 
3. Operation Conditions
Shock Load
Intermittant Operation no yes   Engagements  per day
Reversing Operation no yes     Times per hour day
Ambient temperature, continous  Maximum
Dust, dirt, weather?

 
4. Driveline
Max. occuring torque
Continous torque
Max. Speed (RPM)
Average Speed (RPM)
Deflection angle
Min. installation length
Max. installation length
Flange diameter mounting holes 
Hub bore keyway
Installed position
Desired life expectancy,
 approx.
Estimated requirement approx.
 parts per  month year

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