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- 10 Diametral Pitch, 40 Teeth, 14.5 Pressure Angle, RH, 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
- High ratio speed reduction
- Minimal space requirements
- Increased efficiency with lower ratios
- Resistance to back driving with some ratios
| Hardened Teeth | Without Hardened Teeth |
| Right / Left Hand | Right Hand |
| Hub Dia. | 1.69 in |
| Pressure Angle | 14.5 ° |
| Helix Angle | 4° 34' |
| Flush Face to Worm Centerline | 0.312 |
| Pitch Diameter | 4 in |
| No. of Teeth | 40 |
| Bore Size | 0.625 in |
| No. of Leads | Single |
| Diametral Pitch | 10 |
| Material | Cast Iron |
| Length Through Bore | 1.25 in |
| Weight | 2.001 LB |
| EAN or UPC | 781711131442 |
