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- 6 Diametral Pitch, 20 Teeth, 14.5 Pressure Angle, LH, Single 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
- Minimal space requirements
- High ratio speed reduction
- Smoothest, quietest form of gearing
- 90° nonintersecting shaft applications
- Increased efficiency with lower ratios
- Resistance to back driving with some ratios
| No. of Teeth | 20 |
| Pitch Diameter | 3.333 in |
| Flush Face to Worm Centerline | 0.5 |
| Bore Size | 0.75 in |
| Length Through Bore | 1.88 in |
| No. of Leads | Single |
| Hub Dia. | 1.81 in |
| Helix Angle | 4° 46' |
| Material | Cast Iron |
| Diametral Pitch | 6 |
| Hardened Teeth | Without Hardened Teeth |
| Right / Left Hand | Left Hand |
| Pressure Angle | 14 1/2 degrees |
| Weight | 2.601 LB |
| EAN or UPC | 781711131923 |
