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- 8 Diametral Pitch, 20 Teeth, 14.5 Pressure Angle, RH, Quadruple 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
- Minimal space requirements
- High ratio speed reduction
- Smoothest, quietest form of gearing
- 90° nonintersecting shaft applications
| Hub Dia. | 1 3/4 in |
| No. of Teeth | 20 |
| No. of Leads | Quadruple |
| Helix Angle | 18° 26' |
| Right / Left Hand | Right Hand |
| Pitch Diameter | 2.5 in |
| Material | Bronze |
| Flush Face to Worm Centerline | 0.375 |
| Hardened Teeth | Without Hardened Teeth |
| Pressure Angle | 14.5 ° |
| Bore Size | 1 in |
| Diametral Pitch | 8 |
| Length Through Bore | 1.5 in |
| Weight | 1.511 LB |
| EAN or UPC | 781711137963 |
