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