Find a Service Center
- 16 Diametral Pitch, 30 Teeth, 20 Pressure Angle, RH, Quadruple 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
- 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
| Right / Left Hand | Right Hand |
| Pressure Angle | 20 ° |
| No. of Teeth | 30 |
| Material | Cast Iron |
| Flush Face to Worm Centerline | 0.156 |
| Bore Size | 0.3125 in |
| Length Through Bore | 0.693 in |
| Hub Dia. | 3/4 in |
| Helix Angle | 21° 48' |
| Hardened Teeth | Without Hardened Teeth |
| No. of Leads | Quadruple |
| Diametral Pitch | 16 |
| Pitch Diameter | 1.875 in |
| Weight | 0.231 LB |
| EAN or UPC | 781711635193 |
