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Overhung Loads |
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|---|---|---|---|
| OHL = (T x 2 x Drive Factor) / Dp | |||
| T = Torque (in-lb) | |||
| Drive Factors | |||
|
Drive
|
Note
|
Total Load / Torque Load | Drive Factor |
|
Sprocket
|
F2
= 0
|
F1 / F1
|
1.0
|
|
Pulley
|
|
(F1+F2) / (F1-F2)
|
1.5
|
|
Gear
|
Pressure
Angle = 20 deg.
|
|
1.25
|
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Overhung Load Limits |
||
|---|---|---|
|
Shaft Dia. (in.) |
Torque (lb-in.) |
Overhung Load (lb @ 1 in.) |
|
.250 |
20 |
10 |
|
.312 |
40 |
18 |
|
.375 |
100 |
30 |
|
.437 |
150 |
45 |
|
.500 |
200 |
70 |
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