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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
| Face Thread Length | 3.5 in |
| Pressure Angle | 14 1/2 degrees |
| Material | Steel |
| Length Through Bore | 3.5 in |
| No. of Leads | Single |
| Bore Size | 1.25 in |
| Diametral Pitch | 4 |
| Pitch Diameter | 3 in |
| Hub Dia. | N/A |
| Right / Left Hand | Left Hand |
| Keyway Size | 5/16 x 5/32 |
| Outside Dia. | 3.5 in |
| Hardened Teeth | Without Hardened Teeth |
| Keyway | Yes |
| Weight | 5.861 LB |
| EAN or UPC | 781711128787 |
