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- 8 Diametral Pitch, 40 Teeth, 14.5 Pressure Angle, LH, Single Thread, Cast Iron 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
- Minimal space requirements
- High ratio speed reduction
- Smoothest, quietest form of gearing
- 90° nonintersecting shaft applications
- Resistance to back driving with some ratios
- Increased efficiency with lower ratios
| Flush Face to Worm Centerline | 0.375 |
| No. of Teeth | 40 |
| Hub Dia. | 1.69 in |
| Hardened Teeth | Without Hardened Teeth |
| Length Through Bore | 1.5 in |
| Pressure Angle | 14.5 ° |
| Helix Angle | 4° 46' |
| Pitch Diameter | 5 in |
| Right / Left Hand | Left Hand |
| Diametral Pitch | 8 |
| No. of Leads | Single |
| Bore Size | 1 in |
| Material | Cast Iron |
| Weight | 3.701 LB |
| EAN or UPC | 781711131701 |
