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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
| Right / Left Hand | Right Hand |
| Diametral Pitch | 48 |
| No. of Leads | Single |
| Hub Dia. | 0.34 in |
| No. of Teeth | 20 |
| Length Through Bore | 0.346 in |
| Bore Size | 0.125 in |
| Helix Angle | 3° 35' |
| Flush Face to Worm Centerline | 0.078 |
| Pressure Angle | 14.5 ° |
| Pitch Diameter | 0.417 in |
| Hardened Teeth | Without Hardened Teeth |
| Material | Acetal w/ Brass Inserts |
| Weight | 0.011 LB |
| EAN or UPC | 781711541180 |
