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- 48 Diametral Pitch, 20 Teeth, 20 Pressure Angle, RH, Double 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
| No. of Leads | Double |
| Hardened Teeth | Without Hardened Teeth |
| Bore Size | 1.1875 in |
| Hub Dia. | 0.34 in |
| Right / Left Hand | Right Hand |
| Pressure Angle | 20 ° |
| Length Through Bore | 0.346 in |
| Helix Angle | 7° 7' |
| Pitch Diameter | 0.417 in |
| Flush Face to Worm Centerline | 0.078 |
| No. of Teeth | 20 |
| Diametral Pitch | 48 |
| Material | Bronze |
| Weight | 0.011 LB |
| EAN or UPC | 781711134887 |
