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- 1.45 in Outside Diameter
- 0.97 in Hub Diameter
- Steel, Unhardened
description
- When used with worm gears, Boston Gear worms provide an effective answer for power transmission applications requiring high ratio speed reduction in a limited space using right angle (90°), non-intersecting shafts. Manufactured from acetal, nylon, and hardened and unhardened steel, they offer the smoothest, quietest form of gearing when properly applied.Because the efficiency of a worm gear drive depends on the lead angle and number of starts on the worm, it's important to keep the ratio as low as possible. It is equally important that worms and worm gears used together must have the same diametrical pitch and threads.
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 1/2 degrees |
| Hardened Teeth | Without Hardened Teeth |
| O.D. | 1.45 in |
| Outside Dia. | 1.45 in |
| Bore Size | 0.625 in |
| Keyway Size | 1/8 x 1/16 |
| Diametral Pitch | 10 |
| No. of Leads | Quadruple |
| Material | Steel, Unhardened |
| Pitch Diameter | 1.25 in |
| Spiral Tooth | Yes |
| Pitch Dia. | 1.25 in |
| Length Through Bore | 1.875 in |
| Face Thread Length | 1.375 in |
| Keyway | Yes |
| Hub Dia. | 0.97 in |
| Hand | Right |
| No. of Threads | Quad |
| Right / Left Hand | Right Hand |
| Weight | 0.401 LB |
| EAN or UPC | 781711128565 |
