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- 12 Diametral Pitch, 0.500" Pitch Diameter, 14.5 Degree Pressure Angle, Left Hand, Single Lead, 1/2" 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
- High ratio speed reduction
- Smoothest, quietest form of gearing
- 90° nonintersecting shaft applications
| Hub Dia. | N/A |
| Pressure Angle | 14.5 ° |
| Keyway Size | 1/8 x 1/16 |
| Pitch Diameter | 1 in |
| Keyway | Yes |
| Face Thread Length | 1.125 in |
| Length Through Bore | 1.125 in |
| Material | Steel |
| Outside Dia. | 1.17 in |
| Bore Size | 0.5 in |
| Right / Left Hand | Left Hand |
| Hardened Teeth | With Hardened Teeth |
| No. of Leads | Single |
| Diametral Pitch | 12 |
| Weight | 0.191 LB |
| EAN or UPC | 781711129609 |
