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- 12 Diametral Pitch, 0.500" Pitch Diameter, 14.5 Degree Pressure Angle, Right 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
| Bore Size | 0.5 in |
| Pressure Angle | 14.5 ° |
| Keyway Size | 1/8 x 1/16 |
| Outside Dia. | 1.17 in |
| No. of Leads | Single |
| Hardened Teeth | With Hardened Teeth |
| Pitch Diameter | 1 in |
| Diametral Pitch | 12 |
| Length Through Bore | 1.625 in |
| Face Thread Length | 1.625 in |
| Material | Steel |
| Keyway | Yes |
| Right / Left Hand | Right Hand |
| Hub Dia. | N/A |
| Weight | 0.251 LB |
| EAN or UPC | 781711130063 |
