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- Molded Delrin Material
- 72 Teeth
- 48 Diametral Pitch
- 1.542 in Outside Diameter
- 20⁰ Pressure Angle
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.
| Type | B |
| No. of Teeths | 72 |
| Outside Dia. [Min] | 1.54 in |
| Set Screw Size | N/A |
| Torque at 300 RPM | N/A |
| Torque at 1200 RPM | N/A |
| O.D. | 1.542 in |
| Hardened Teeth | Without Hardened Teeth |
| Style | Hub |
| No. of Teeth | 72 |
| Keyway | w/o Keyway, w/o Setscrew |
| Torque at 900 RPM | N/A |
| Outside Dia. | 1.54 in |
| Torque at 200 RPM | N/A |
| Pressure Angle | 20 degrees |
| Face Width | 0.125 in |
| Torque at 600 RPM | N/A |
| Pitch Dia. | 1.5 in |
| Diametral Pitch | 48 |
| Material | Molded Delrin |
| Bore Size | 0.250 in |
| Torque at 1800 RPM | N/A |
| Hub Dia. | 0.61 in |
| Bore Dia. | 0.25 in |
| Set Screw | N/A |
| Bore Type | Minimum Plain Bore |
| Pitch Diameter | 1.5 in |
| Length Through Bore | 0.375 in |
| Origin | Reborable |
| Weight | 0.021 LB |
| EAN or UPC | 781711539354 |
