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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
| Bore Size | 1.5 in |
| Length Through Bore | 4 in |
| Right / Left Hand | Left Hand |
| Diametral Pitch | 3 |
| Hub Dia. | N/A |
| Pitch Diameter | 4 in |
| Hardened Teeth | With Hardened Teeth |
| Face Thread Length | 4 in |
| Keyway Size | 3/8 x 3/16 |
| Outside Dia. | 4.667 in |
| Pressure Angle | 14.5 ° |
| Keyway | Yes |
| Material | Steel |
| No. of Leads | Single |
| Weight | 11.8 LB |
