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- 12 Diametral Pitch, 14.5° Pressure Angle, 60 Teeth,5" Pitch Diameter, Single Lead, Left Hand Worm Gear
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
- High ratio speed reduction
- Smoothest, quietest form of gearing
- 90° nonintersecting shaft applications
- Resistance to back driving with some ratios
- Minimal space requirements
- Increased efficiency with lower ratios
| Hardened Teeth | Without Hardened Teeth |
| Right / Left Hand | Left Hand |
| Length Through Bore | 1.25 in |
| Hub Dia. | 2 in |
| Bore Size | 0.625 in |
| Diametral Pitch | 12 |
| Pitch Diameter | 5 in |
| Material | Cast Iron |
| No. of Teeth | 60 |
| Pressure Angle | 14 1/2 degrees |
| No. of Leads | Single |
| Helix Angle | 4° 46' |
| Weight | 2.31 LB |
