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- 12 Diametral Pitch, 14.5° Pressure Angle, 1" Pitch Diameter, 0.625" Bore, Left Hand, Double Lead 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
- High ratio speed reduction
- Smoothest, quietest form of gearing
- 90° nonintersecting shaft applications
- Minimal space requirements
- Resistance to back driving with some ratios
| Bore Size | 0.625 in |
| Pressure Angle | 14 1/2 degrees |
| Pitch Diameter | 1 in |
| Keyway | Yes |
| Hub Dia. | N/A |
| Hardened Teeth | Without Hardened Teeth |
| Length Through Bore | 1.125 in |
| Keyway Size | 1/8 x 1/16 |
| Diametral Pitch | 12 |
| No. of Leads | Double |
| Face Thread Length | 1.125 in |
| Right / Left Hand | Left Hand |
| Material | Steel |
| Outside Dia. | 1.167 in |
| Weight | 0.16 LB |
