Reflected Load Inertia by Speed Reduction
(Gear, Belt or Chain) Torque Calculator
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Design Variables
Load inertia, (
) lb-ft
2
=
Reduction ratio (
) =
Time to Accelerate (t) seconds=
Change speed of shaft, (
) rpm =
Results
Load Inertia (
WK
2
) lb - ft
2
=
Required Torque (T) lb-ft =
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