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- 16 Diametral Pitch, 14.5° Pressure Angle, 0.625" Pitch Diameter, 0.3125" Bore, Right Hand, Quadruple Lead Polished 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
- 90° nonintersecting shaft applications
- Smoothest, quietest form of gearing
- Increased efficiency with lower ratios
- Resistance to back driving with some ratios
- Minimal space requirements
- High ratio speed reduction
| Material | Steel |
| Keyway Size | No Keyway |
| Bore Size | 0.3125 in |
| Diametral Pitch | 16 |
| Pressure Angle | 14 1/2 degrees |
| Face Thread Length | 1 in |
| Right / Left Hand | Right Hand |
| Hardened Teeth | With Hardened Teeth |
| Pitch Diameter | 0.625 in |
| Length Through Bore | 1.25 in |
| Hub Dia. | 15/32 in |
| No. of Leads | Quadruple |
| Keyway | No Keyway |
| Outside Dia. | 0.75 in |
| Weight | 0.1 LB |
