Find a Service Center
Alternate Products
- 20 Diametral Pitch
- 14.5⁰ Pressure Angle
- 30 Teeths
- Steel 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.
features
- More cost effective, quieter running and metallic options
- Four ball wear test 40 kg: 63 mm
- Reliability from steel, cast iron and brass
- Parallel shaft applications
- Base oil viscosity: 500 SUS @ 100 °F
| Torque at 200 RPM | 78.9 lb/in |
| Torque at 900 RPM | 56.1 lb/in |
| Pitch Dia. | 1.5 in |
| Rated Torque [Max] | 40.9 @ 1800 rpm |
| Origin | Finished Bore |
| Keyway | w/Setscrew |
| Bore Size | 0.375 in |
| Material | Steel |
| Diametral Pitch | 20 |
| Torque at 300 RPM | 74.6 lb/in |
| Type | A |
| Bore Dia. | 0.375 in |
| Pressure Angle | 14 1/2 degrees |
| No. of Teeths | 30 |
| No. of Teeth | 30 |
| Torque at 1800 RPM | 40.9 lb/in |
| Hardened Teeth | Without Hardened Teeth |
| Torque at 1200 RPM | 50 lb/in |
| Outside Dia. [Min] | 1.6 in |
| O.D. | 1.6 in |
| Outside Dia. | 1.6 in |
| Pitch Diameter | 1.5 in |
| Bore Type | Bored to Size |
| Length Through Bore | 0.750 in |
| Set Screw | Yes |
| Hub Dia. | 1.22 in |
| Set Screw Size | 3/8 |
| Torque at 600 RPM | 64 lb/in |
| Face Width | 0.375 in |
| Weight | 0.321 LB |
| EAN or UPC | 781711460177 |
