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- 8 Diametral Pitch, 1.250" Pitch Diameter, 14.5 Degree Pressure Angle, Left Hand, Quadruple 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
- 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
| No. of Leads | Quadruple |
| Outside Dia. | 1.75 in |
| Keyway Size | 3/16 x 3/32 |
| Face Thread Length | 1.75 in |
| Hub Dia. | N/A |
| Pitch Diameter | 1.5 in |
| Bore Size | 0.875 in |
| Material | Steel |
| Keyway | Yes |
| Length Through Bore | 1.75 in |
| Right / Left Hand | Left Hand |
| Hardened Teeth | Without Hardened Teeth |
| Diametral Pitch | 8 |
| Pressure Angle | 14.5 ° |
| Weight | 0.601 LB |
| EAN or UPC | 781711128329 |
