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- 48 Diametral Pitch, 20 Teeth, 25 Pressure Angle, RH, Quadruple 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
| Pressure Angle | 25 ° |
| Diametral Pitch | 48 |
| No. of Leads | Quadruple |
| Pitch Diameter | 0.417 in |
| Bore Size | 1.1875 in |
| Right / Left Hand | Right Hand |
| Material | Bronze |
| Helix Angle | 14° 2' |
| Hub Dia. | 0.34 in |
| Length Through Bore | 0.346 in |
| No. of Teeth | 20 |
| Flush Face to Worm Centerline | 0.078 |
| Hardened Teeth | Without Hardened Teeth |
| Weight | 0.011 LB |
| EAN or UPC | 781711134405 |
