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- 4 Diametral Pitch, 2.000" Pitch Diameter, 14.5 Degree Pressure Angle, Left Hand, Single Lead, 1 1/4" 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
- Minimal space requirements
- High ratio speed reduction
- Smoothest, quietest form of gearing
- 90° nonintersecting shaft applications
- Increased efficiency with lower ratios
- Resistance to back driving with some ratios
| Keyway | Yes |
| Length Through Bore | 3.5 in |
| No. of Leads | Single |
| Material | Steel |
| Diametral Pitch | 4 |
| Face Thread Length | 3.5 in |
| Pitch Diameter | 3 in |
| Pressure Angle | 14 1/2 degrees |
| Outside Dia. | 3.5 in |
| Keyway Size | 5/16 x 5/32 |
| Bore Size | 1.25 in |
| Right / Left Hand | Left Hand |
| Hub Dia. | N/A |
| Hardened Teeth | Without Hardened Teeth |
| Weight | 5.861 LB |
| EAN or UPC | 781711128787 |
