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- 8 Diametral Pitch, 1.250" Pitch Diameter, 14.5 Degree Pressure Angle, Right Hand, Quadruple Lead, 3/4" 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
| No. of Leads | Quadruple |
| Length Through Bore | 2.375 in |
| Keyway | Yes |
| Bore Size | 0.75 in |
| Diametral Pitch | 8 |
| Pitch Diameter | 1.5 in |
| Material | Steel |
| Outside Dia. | 1.75 in |
| Pressure Angle | 14.5 ° |
| Hub Dia. | 1.18 in |
| Right / Left Hand | Right Hand |
| Hardened Teeth | Without Hardened Teeth |
| Face Thread Length | 1.75 in |
| Keyway Size | 3/16 x 3/32 |
| Weight | 0.801 LB |
| EAN or UPC | 781711128589 |
