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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
| No. of Leads | Double |
| Bore Size | 0.875 in |
| Diametral Pitch | 8 |
| Pressure Angle | 14.5 ° |
| Keyway Size | 3/16 x 3/32 |
| Right / Left Hand | Right Hand |
| Outside Dia. | 1.75 in |
| Keyway | Yes |
| Face Thread Length | 2.5 in |
| Material | Steel |
| Hub Dia. | N/A |
| Hardened Teeth | With Hardened Teeth |
| Pitch Diameter | 1.5 in |
| Length Through Bore | 2.5 in |
| Weight | 0.701 LB |
| EAN or UPC | 781711130223 |
