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- 16 Diametral Pitch, 20 Teeth, 14.5 Pressure Angle, RH, Double Thread, Bronze Worm Gear
description
- The efficiency of a worm gear drive depends on the lead angle and number of starts in the worm. The angle generally decreases with increasing ratio and worm pitch diameter. For increased efficiency the ratio should be kept low.
features
- Increased efficiency with lower ratios
- Resistance to back driving with some ratios
- High ratio speed reduction
- Minimal space requirements
- 90° nonintersecting shaft applications
- Smoothest, quietest form of gearing
| No. of Teeth | 20 |
| Length Through Bore | 0.625 in |
| Helix Angle | 11° 19' |
| Right / Left Hand | Right Hand |
| Flush Face to Worm Centerline | 0.156 |
| Diametral Pitch | 16 |
| Pressure Angle | 14.5 ° |
| No. of Leads | Double |
| Bore Size | 0.25 in |
| Material | Bronze |
| Pitch Diameter | 1.25 in |
| Hardened Teeth | Without Hardened Teeth |
| Hub Dia. | 0.62 in |
| Weight | 0.131 LB |
| EAN or UPC | 781711137000 |
