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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
| Keyway Size | 1/8 x 1/16 |
| Hub Dia. | N/A |
| Keyway | Yes |
| Pitch Diameter | 1 in |
| Pressure Angle | 14.5 ° |
| Length Through Bore | 1.125 in |
| Hardened Teeth | Without Hardened Teeth |
| Outside Dia. | 1.17 in |
| No. of Leads | Double |
| Right / Left Hand | Left Hand |
| Material | Steel |
| Bore Size | 0.625 in |
| Face Thread Length | 1.125 in |
| Diametral Pitch | 12 |
| Weight | 0.151 LB |
| EAN or UPC | 781711128084 |
