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- 48 Diametral Pitch
- 14.5° Pressure Angle
- 20 Teeth
- .417" Pitch Diameter
- Single Lead
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
- Minimal space requirements
- Resistance to back driving with some ratios
- 90° nonintersecting shaft applications
- Smoothest, quietest form of gearing
- High ratio speed reduction
| No. of Teeth | 20 |
| Diametral Pitch | 48 |
| Hardened Teeth | Without Hardened Teeth |
| Pressure Angle | 14.5 ° |
| Flush Face to Worm Centerline | 0.078 |
| Material | Acetal |
| Bore Size | 0.1875 in |
| Hub Dia. | 0.34 in |
| Right / Left Hand | Right Hand |
| Helix Angle | 3° 35' |
| Pitch Diameter | 0.417 in |
| No. of Leads | Single |
| Length Through Bore | 0.346 in |
| Weight | 0.011 LB |
| EAN or UPC | 781711541067 |
