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- 6 Diametral Pitch, 20 Teeth, 14.5 Pressure Angle, RH, Quadruple 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
| Pitch Diameter | 3.333 in |
| Material | Cast Iron |
| Diametral Pitch | 6 |
| Length Through Bore | 1.88 in |
| Hub Dia. | 1.81 in |
| No. of Leads | Quadruple |
| Bore Size | 1 in |
| Flush Face to Worm Centerline | 0.5 |
| Pressure Angle | 14.5 ° |
| Hardened Teeth | Without Hardened Teeth |
| No. of Teeth | 20 |
| Helix Angle | 18° 26' |
| Right / Left Hand | Right Hand |
| Weight | 2.341 LB |
| EAN or UPC | 781711133941 |
