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- 48 Diametral Pitch
- 20⁰ Pressure Angle
- 19 Teeths
- Molded Delrin Material
description
- Boston Gear spur gears are designed to transmit motion and power between parallel shafts. The different styles offered include spur, gear rack, pinion wire, stem pinions, and internal gears, and most come with a selection of bore diameters, keyways, and setscrews to accommodate a wide variety of application requirements. They are available in plastic, non-metallic, brass, steel, and cast iron and are manufactured in a variety of styles, including plain, web, web with lightening holes, and web with spokes. Many are available with or without hubs.Boston Gear manufactures both 14 1/2° and 20° PA, involute, full-depth system gears. While 20° PA is generally recognized as having a higher load-carrying capacity, 14 1/2° PA gears are used extensively because of lower backlash and smoother, quieter operation.
| Face Width | 0.125 in |
| No. of Teeths | 19 |
| Pitch Diameter | 0.438 in |
| Pitch Dia. | 0.396 in |
| Torque at 600 RPM | N/A |
| Set Screw | N/A |
| Set Screw Size | N/A |
| Bore Size | 0.15625 in |
| No. of Teeth | 19 |
| Keyway | w/o Keyway, w/o Setscrew |
| Outside Dia. [Min] | 0.48 in |
| Hub Dia. | 0.31 in |
| Bore Dia. | 0.156 in |
| Length Through Bore | 0.375 in |
| Bore Type | Minimum Plain Bore |
| Torque at 1200 RPM | N/A |
| Torque at 200 RPM | N/A |
| Torque at 900 RPM | N/A |
| Torque at 300 RPM | N/A |
| Type | A |
| Outside Dia. | 0.48 in |
| Hardened Teeth | Without Hardened Teeth |
| Pressure Angle | 20 degrees |
| Torque at 1800 RPM | N/A |
| Diametral Pitch | 48 |
| Material | Molded Delrin |
| Origin | Reborable |
| O.D. | 0.438 in |
| Weight | 0.011 LB |
| EAN or UPC | 781711539033 |
