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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
| Pitch Diameter | 1 in |
| No. of Leads | Single |
| Bore Size | 0.5 in |
| Outside Dia. | 1.17 in |
| Hardened Teeth | Without Hardened Teeth |
| Right / Left Hand | Right Hand |
| Material | Steel |
| Keyway | Yes |
| Keyway Size | 1/8 x 1/16 |
| Length Through Bore | 1.625 in |
| Pressure Angle | 14.5 ° |
| Diametral Pitch | 12 |
| Face Thread Length | 1.625 in |
| Hub Dia. | N/A |
| Weight | 0.251 LB |
| EAN or UPC | 781711129005 |
