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- 12 Diametral Pitch, 14.5° Pressure Angle, 1" Pitch Diameter, 0.625" Bore, Left Hand, Double Lead Ground Worm
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
- 90° nonintersecting shaft applications
- Resistance to back driving with some ratios
- Minimal space requirements
- High ratio speed reduction
- Smoothest, quietest form of gearing
| Keyway | Yes |
| Face Thread Length | 1.125 in |
| Material | Steel |
| Diametral Pitch | 12 |
| Pitch Diameter | 1 in |
| Hardened Teeth | With Hardened Teeth |
| Keyway Size | 1/8 x 1/16 |
| Pressure Angle | 14 1/2 degrees |
| Bore Size | 0.625 in |
| No. of Leads | Double |
| Length Through Bore | 1.125 in |
| Outside Dia. | 1.167 in |
| Right / Left Hand | Left Hand |
| Hub Dia. | N/A |
| Weight | 0.18 LB |
