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- 12 Diametral Pitch, 2.000" Pitch Diameter, 14.5 Degree Pressure Angle, Left Hand, Double Lead, 1/2" Bore
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
| Keyway Size | No Keyway |
| No. of Leads | Double |
| Face Thread Length | 1.125 in |
| Keyway | No Keyway |
| Hub Dia. | 3/4 in |
| Right / Left Hand | Left Hand |
| Length Through Bore | 1.5 in |
| Material | Steel |
| Hardened Teeth | Without Hardened Teeth |
| Diametral Pitch | 12 |
| Pitch Diameter | 1 in |
| Outside Dia. | 1.17 in |
| Pressure Angle | 14.5 ° |
| Bore Size | 0.5 in |
| Weight | 0.201 LB |
| EAN or UPC | 781711128404 |
