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- 12 Diametral Pitch, 1.000" Pitch Diameter, 14.5 Degree Pressure Angle, Left Hand, Double Lead, 5/8" 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
- 90° nonintersecting shaft applications
- High ratio speed reduction
- Smoothest, quietest form of gearing
| Hardened Teeth | Without Hardened Teeth |
| Outside Dia. | 1.17 in |
| Keyway Size | 1/8 x 1/16 |
| Right / Left Hand | Left Hand |
| Keyway | Yes |
| Pressure Angle | 14.5 ° |
| Material | Steel |
| Face Thread Length | 1.125 in |
| Bore Size | 0.625 in |
| Hub Dia. | N/A |
| No. of Leads | Double |
| Diametral Pitch | 12 |
| Length Through Bore | 1.125 in |
| Pitch Diameter | 1 in |
| Weight | 0.151 LB |
| EAN or UPC | 781711128084 |
