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- Molded Delrin Material
- 42 Teeth
- 24 Diametral Pitch
- 1.833 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.
| Set Screw Size | N/A |
| No. of Teeth | 42 |
| Torque at 900 RPM | 18.3 lb/in |
| Diametral Pitch | 24 |
| Hardened Teeth | Without Hardened Teeth |
| Pitch Dia. | 1.75 in |
| Style | Hub |
| Origin | Reborable |
| Outside Dia. [Min] | 1.83 in |
| Bore Dia. | 0.313 in |
| Bore Size | 0.3125 in |
| Torque at 200 RPM | 26.8 lb/in |
| Pressure Angle | 20 degrees |
| Set Screw | N/A |
| Outside Dia. | 1.83 in |
| Torque at 1200 RPM | 16.1 lb/in |
| Torque at 1800 RPM | 13 lb/in |
| Bore Type | Minimum Plain Bore |
| Keyway | w/o Keyway, w/o Setscrew |
| Material | Molded Delrin |
| Face Width | 0.25 in |
| Type | B |
| Torque at 300 RPM | 25 lb/in |
| Length Through Bore | 0.5625 in |
| O.D. | 1.833 in |
| Pitch Diameter | 1.75 in |
| Torque at 600 RPM | 21.2 lb/in |
| No. of Teeths | 42 |
| Hub Dia. | 0.67 in |
| Weight | 0.031 LB |
| EAN or UPC | 781711540558 |
