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- 10 Diametral Pitch, 20 Teeth, 14.5 Pressure Angle, LH, 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
- Resistance to back driving with some ratios
- Minimal space requirements
- High ratio speed reduction
- Smoothest, quietest form of gearing
- 90° nonintersecting shaft applications
- Increased efficiency with lower ratios
| Bore Size | 0.875 in |
| Helix Angle | 9° 5' |
| Right / Left Hand | Left Hand |
| No. of Leads | Double |
| Hardened Teeth | Without Hardened Teeth |
| Flush Face to Worm Centerline | 0.312 |
| Material | Cast Iron |
| Diametral Pitch | 10 |
| Length Through Bore | 1.25 in |
| No. of Teeth | 20 |
| Hub Dia. | 1.62 in |
| Pressure Angle | 14.5 ° |
| Pitch Diameter | 2 in |
| Weight | 0.701 LB |
| EAN or UPC | 781711132845 |
