Find a Service Center
- 8 Diametral Pitch
- 14.5° Pressure Angle
- 100 Teeth
- 12.500" Pitch Diameter
- Single 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
- Smoothest, quietest form of gearing
- 90° nonintersecting shaft applications
| Pressure Angle | 14.5 ° |
| Helix Angle | 4° 46' |
| No. of Teeth | 100 |
| Hardened Teeth | Without Hardened Teeth |
| No. of Leads | Single |
| Pitch Diameter | 12.5 in |
| Bore Size | 1.25 in |
| Right / Left Hand | Right Hand |
| Diametral Pitch | 8 |
| Flush Face to Worm Centerline | 0.375 |
| Hub Dia. | 2.69 in |
| Length Through Bore | 1.75 in |
| Material | Cast Iron |
| Weight | 13.601 LB |
| EAN or UPC | 781711131886 |
