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- 8 Diametral Pitch, 1.250" Pitch Diameter, 14.5 Degree Pressure Angle, Left Hand, Double Lead, 7/8" 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
- Resistance to back driving with some ratios
- Minimal space requirements
- High ratio speed reduction
- Smoothest, quietest form of gearing
- 90° nonintersecting shaft applications
- Increased efficiency with lower ratios
| Pitch Diameter | 1.5 in |
| Keyway Size | 3/16 x 3/32 |
| Diametral Pitch | 8 |
| Hardened Teeth | With Hardened Teeth |
| Bore Size | 0.875 in |
| Keyway | Yes |
| No. of Leads | Double |
| Length Through Bore | 1.75 in |
| Material | Steel |
| Right / Left Hand | Left Hand |
| Pressure Angle | 14 1/2 degrees |
| Face Thread Length | 1.75 in |
| Outside Dia. | 1.75 in |
| Hub Dia. | N/A |
| Weight | 0.751 LB |
| EAN or UPC | 781711129883 |
