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- 10 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
- Smoothest, quietest form of gearing
- 90° nonintersecting shaft applications
- Increased efficiency with lower ratios
- Resistance to back driving with some ratios
- Minimal space requirements
- High ratio speed reduction
| No. of Teeth | 40 |
| Bore Size | 0.625 in |
| Material | Cast Iron |
| Hardened Teeth | Without Hardened Teeth |
| Right / Left Hand | Left Hand |
| Pitch Diameter | 4 in |
| Diametral Pitch | 10 |
| Flush Face to Worm Centerline | 0.312 |
| Hub Dia. | 1.69 in |
| Helix Angle | 4° 34' |
| Pressure Angle | 14.5 ° |
| Length Through Bore | 1.25 in |
| No. of Leads | Single |
| Weight | 2.001 LB |
| EAN or UPC | 781711131466 |
