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- Molded Delrin Material
- 52 Teeth
- 24 Diametral Pitch
- 2.249 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.
| Torque at 900 RPM | 21.3 lb/in |
| Type | B |
| Bore Size | 0.3125 in |
| Set Screw | N/A |
| Pitch Dia. | 2.166 in |
| Bore Type | Minimum Plain Bore |
| Torque at 1800 RPM | 14.7 lb/in |
| O.D. | 2.249 in |
| Length Through Bore | 0.5625 in |
| Torque at 1200 RPM | 18.5 lb/in |
| No. of Teeths | 52 |
| Hub Dia. | 0.67 in |
| Set Screw Size | N/A |
| Keyway | w/o Keyway, w/o Setscrew |
| Diametral Pitch | 24 |
| Torque at 200 RPM | 33.6 lb/in |
| Outside Dia. [Min] | 2.5 in |
| Torque at 300 RPM | 31.1 lb/in |
| No. of Teeth | 52 |
| Material | Molded Delrin |
| Style | Hub |
| Torque at 600 RPM | 25.4 lb/in |
| Outside Dia. | 2.5 in |
| Hardened Teeth | Without Hardened Teeth |
| Face Width | 0.25 in |
| Pressure Angle | 20 degrees |
| Bore Dia. | 0.313 in |
| Origin | Reborable |
| Pitch Diameter | 2.166 in |
| Weight | 0.031 LB |
| EAN or UPC | 781711540602 |
