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