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- 12 Diametral Pitch, 2.000" Pitch Diameter, 14.5 Degree Pressure Angle, Left Hand, Quadruple 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
- Minimal space requirements
- High ratio speed reduction
- 90° nonintersecting shaft applications
- Smoothest, quietest form of gearing
- Increased efficiency with lower ratios
- Resistance to back driving with some ratios
| No. of Leads | Quadruple |
| Keyway Size | 1/8 x 1/16 |
| Material | Steel |
| Pitch Diameter | 1 in |
| Face Thread Length | 1.125 in |
| Outside Dia. | 1.17 in |
| Keyway | Yes |
| Right / Left Hand | Left Hand |
| Bore Size | 0.625 in |
| Hardened Teeth | Without Hardened Teeth |
| Hub Dia. | N/A |
| Diametral Pitch | 12 |
| Pressure Angle | 14 1/2 degrees |
| Length Through Bore | 1.125 in |
| Weight | 0.201 LB |
| EAN or UPC | 781711128244 |
