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- 3 Diametral Pitch, 14.5° Pressure Angle, 4" Pitch Diameter, 1.5" Bore, Left Hand, Single Lead Ground Worm
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 | Single |
| Face Thread Length | 4 in |
| Bore Size | 1.5 in |
| Right / Left Hand | Left Hand |
| Diametral Pitch | 3 |
| Outside Dia. | 4.667 in |
| Pressure Angle | 14.5 ° |
| Hardened Teeth | With Hardened Teeth |
| Keyway | Yes |
| Hub Dia. | N/A |
| Pitch Diameter | 4 in |
| Length Through Bore | 4 in |
| Material | Steel |
| Keyway Size | 3/8 x 3/16 |
| Weight | 11.8 LB |
