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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
- High ratio speed reduction
- Minimal space requirements
- Resistance to back driving with some ratios
- 90° nonintersecting shaft applications
- Smoothest, quietest form of gearing
| Keyway | Yes |
| Hardened Teeth | Without Hardened Teeth |
| Material | Steel |
| Face Thread Length | 1.75 in |
| Hub Dia. | N/A |
| Pressure Angle | 14 1/2 degrees |
| No. of Leads | Quadruple |
| Outside Dia. | 1.75 in |
| Diametral Pitch | 8 |
| Length Through Bore | 1.75 in |
| Right / Left Hand | Left Hand |
| Bore Size | 0.875 in |
| Pitch Diameter | 1.5 in |
| Keyway Size | 3/16 x 3/32 |
| Weight | 0.601 LB |
| EAN or UPC | 781711128329 |
