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- 8 Diametral Pitch, 1.250' Pitch Diameter, 14.5 Degree Pressure Angle, Right 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
- 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
| Pitch Diameter | 1.5 in |
| Hardened Teeth | Without Hardened Teeth |
| Material | Steel |
| Right / Left Hand | Right Hand |
| Hub Dia. | N/A |
| Outside Dia. | 1.75 in |
| Diametral Pitch | 8 |
| Bore Size | 0.875 in |
| Face Thread Length | 2.5 in |
| Keyway Size | 3/16 x 3/32 |
| No. of Leads | Double |
| Keyway | Yes |
| Pressure Angle | 14.5 ° |
| Length Through Bore | 2.5 in |
| Weight | 0.801 LB |
| EAN or UPC | 781711129166 |
