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- 8 Diametral Pitch, 30 Teeth, 14.5 Pressure Angle, LH, Double Thread, Cast Iron 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
- 90° nonintersecting shaft applications
- High ratio speed reduction
- Smoothest, quietest form of gearing
- Increased efficiency with lower ratios
- Resistance to back driving with some ratios
- Minimal space requirements
| Hub Dia. | 1.69 in |
| Right / Left Hand | Left Hand |
| Pressure Angle | 14 1/2 degrees |
| Flush Face to Worm Centerline | 0.375 |
| No. of Teeth | 30 |
| No. of Leads | Double |
| Bore Size | 1 in |
| Hardened Teeth | Without Hardened Teeth |
| Helix Angle | 9° 28' |
| Pitch Diameter | 3.75 in |
| Length Through Bore | 1.5 in |
| Diametral Pitch | 8 |
| Material | Cast Iron |
| Weight | 2.401 LB |
| EAN or UPC | 781711133101 |
