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- 16 Diametral Pitch, 30 Teeth, 14.5 Pressure Angle, RH, Single 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
- Smoothest, quietest form of gearing
- Minimal space requirements
- High ratio speed reduction
- Resistance to back driving with some ratios
- Increased efficiency with lower ratios
- 90° nonintersecting shaft applications
| No. of Teeth | 30 |
| Bore Size | 0.3125 in |
| Diametral Pitch | 16 |
| Hardened Teeth | Without Hardened Teeth |
| Material | Cast Iron |
| No. of Leads | Single |
| Length Through Bore | 0.693 in |
| Helix Angle | 5° 43' |
| Pitch Diameter | 1.875 in |
| Hub Dia. | 3/4 in |
| Right / Left Hand | Right Hand |
| Flush Face to Worm Centerline | 0.156 |
| Pressure Angle | 14 1/2 degrees |
| Weight | 0.231 LB |
| EAN or UPC | 781711635070 |
