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Worm Gear Design Factors: friction vs velocity
fric v400 to fric v650
Worm gear design factors per AGMA 6034-B92 and Shigley's MED 10th Ed — friction coefficients vs sliding velocity, efficiency vs lead angle and friction, AGMA materials factor Cs, velocity factor Cv, Lewis form factor Y for worm wheel, and service factors Ko
| parameter type | record id | friction coeff (dimensionless) | sliding velocity fpm (ft/min) | sliding velocity m s (m/s) | standard |
|---|---|---|---|---|---|
| friction vs velocity | fric v400 | 0.032 | 400 | 2.032 | AGMA 6034-B92 Eq3; Shigley's MED 10th Ed Eq 15-14 |
| friction vs velocity | fric v650 | 0.026 | 650 | 3.302 | AGMA 6034-B92 Eq3; Shigley's MED 10th Ed Eq 15-14 |
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