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