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- 48 Diametral Pitch, 30 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
| Diametral Pitch | 48 |
| Helix Angle | 7° 7' |
| Flush Face to Worm Centerline | 0.078 |
| Length Through Bore | 0.406 in |
| Pitch Diameter | 0.625 in |
| Bore Size | 0.1875 in |
| No. of Teeth | 30 |
| Hub Dia. | 0.44 in |
| Hardened Teeth | Without Hardened Teeth |
| No. of Leads | Double |
| Right / Left Hand | Right Hand |
| Pressure Angle | 20 ° |
| Material | Bronze |
| Weight | 0.021 LB |
| EAN or UPC | 781711134900 |
