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- 16 Diametral Pitch, 20 Teeth, 14.5 Pressure Angle, RH, Double Thread, Cast Iron 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
- Minimal space requirements
- High ratio speed reduction
- Smoothest, quietest form of gearing
- 90° nonintersecting shaft applications
| Diametral Pitch | 16 |
| Flush Face to Worm Centerline | 0.156 |
| Pitch Diameter | 1.25 in |
| Hub Dia. | 0.62 in |
| Pressure Angle | 14.5 ° |
| Helix Angle | 11° 19' |
| No. of Leads | Double |
| No. of Teeth | 20 |
| Hardened Teeth | Without Hardened Teeth |
| Length Through Bore | 0.625 in |
| Material | Cast Iron |
| Bore Size | 0.25 in |
| Right / Left Hand | Right Hand |
| Weight | 0.126 LB |
| EAN or UPC | 781711635131 |
