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