Find a Service Center
- 8 Diametral Pitch
- 14.5° Pressure Angle
- 50 Teeth
- 6.250" Pitch Diameter
- Quad Lead
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
- 90° nonintersecting shaft applications
- Smoothest, quietest form of gearing
| No. of Leads | Quadruple |
| Helix Angle | 18° 26' |
| Material | Cast Iron |
| Pressure Angle | 14 1/2 degrees |
| Bore Size | 1 in |
| Pitch Diameter | 6.25 in |
| Hub Dia. | 2.31 in |
| Diametral Pitch | 8 |
| Length Through Bore | 1.625 in |
| Hardened Teeth | Without Hardened Teeth |
| No. of Teeth | 50 |
| Flush Face to Worm Centerline | 0.375 |
| Right / Left Hand | Right Hand |
| Weight | 5.701 LB |
| EAN or UPC | 781711133866 |
