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- 12 Diametral Pitch, 14.5° Pressure Angle, 1" Pitch Diameter, 0.5" Bore, Right Hand, Double Lead Worm
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
- Minimal space requirements
- High ratio speed reduction
- Smoothest, quietest form of gearing
- 90° nonintersecting shaft applications
- Resistance to back driving with some ratios
- Increased efficiency with lower ratios
| Hardened Teeth | Without Hardened Teeth |
| Diametral Pitch | 12 |
| No. of Leads Thread | Double |
| No. of Leads | Double |
| Pressure Angle | 14 1/2 degrees |
| Pitch Diameter | 1 in |
| Bore Size | 0.5 in |
| Material | Steel |
| Face Thread Length | 1.125 in |
| Length Through Bore | 1.5 in |
| Right / Left Hand | Right Hand |
| Hub Dia. | 3/4 in |
| Keyway Size | No Keyway |
| Keyway | No Keyway |
| Outside Dia. | 1.167 in |
| Weight | 0.24 LB |
