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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
| Diametral Pitch | 48 |
| Length Through Bore | 0.346 in |
| No. of Leads | Single |
| Hardened Teeth | Without Hardened Teeth |
| No. of Teeth | 20 |
| Pressure Angle | 14.5 ° |
| Right / Left Hand | Right Hand |
| Hub Dia. | 0.34 in |
| Helix Angle | 3° 35' |
| Pitch Diameter | 0.417 in |
| Flush Face to Worm Centerline | 0.078 |
| Bore Size | 0.1875 in |
| Material | Acetal |
| Weight | 0.011 LB |
| EAN or UPC | 781711541067 |
