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- 12 Diametral Pitch
- 14.5° Pressure Angle
- 60 Teeth
- 5.000" Pitch Diameter
- Double Lead
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
| Diametral Pitch | 12 |
| Material | Cast Iron |
| Pitch Diameter | 5 in |
| No. of Leads | Double |
| Hardened Teeth | Without Hardened Teeth |
| Helix Angle | 9° 28' |
| No. of Teeth | 60 |
| Bore Size | 0.75 in |
| Flush Face to Worm Centerline | 0.25 |
| Length Through Bore | 1.25 in |
| Pressure Angle | 14.5 ° |
| Right / Left Hand | Right Hand |
| Hub Dia. | 1.69 in |
| Weight | 2.501 LB |
| EAN or UPC | 781711132760 |
