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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
- Resistance to back driving with some ratios
- Minimal space requirements
- High ratio speed reduction
- Smoothest, quietest form of gearing
- 90° nonintersecting shaft applications
| Hardened Teeth | Without Hardened Teeth |
| Pitch Diameter | 0.417 in |
| Length Through Bore | 0.346 in |
| No. of Leads | Single |
| Pressure Angle | 14.5 ° |
| Bore Size | 0.125 in |
| Flush Face to Worm Centerline | 0.078 |
| Right / Left Hand | Right Hand |
| Helix Angle | 3° 35' |
| No. of Teeth | 20 |
| Material | Acetal w/ Brass Inserts |
| Diametral Pitch | 48 |
| Hub Dia. | 0.34 in |
| Weight | 0.011 LB |
| EAN or UPC | 781711541180 |
