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Alternate Products
- 8 Diametral Pitch
- 14.5⁰ Pressure Angle
- 160 Teeths
- Cast Iron 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.
| Bore Type | Minimum Plain Bore |
| Torque at 600 RPM | N/A |
| No. of Teeth | 160 |
| Rated Torque [Max] | 3828 @ 100 rpm |
| Torque at 1800 RPM | N/A |
| Type | D |
| Outside Dia. | 20.25 in |
| Torque at 900 RPM | N/A |
| Torque at 1200 RPM | N/A |
| Origin | Reborable |
| Material | Cast Iron |
| Set Screw | N/A |
| Torque at 300 RPM | N/A |
| Hub Projection | 1 1/4 in |
| Pitch Diameter | 20 in |
| Hub Dia. | 3.25 in |
| Keyway | w/o Keyway, w/o Setscrew |
| Diametral Pitch | 8 |
| Bore Dia. | 1.25 in |
| O.D. | 20.25 in |
| Length Through Bore | 2.375 in |
| Bore Size | 1.125 in |
| Pitch Dia. | 20 in |
| Set Screw Size | N/A |
| Outside Dia. [Min] | 20.25 in |
| Pressure Angle | 14 1/2 degrees |
| Torque at 200 RPM | 2610 lb/in |
| Face Width | 1.25 in |
| No. of Teeths | 160 |
| Hardened Teeth | Without Hardened Teeth |
| Weight | 31.201 LB |
| EAN or UPC | 781711104125 |
