Find a Service Center
Alternate Products
- 3 Diametral Pitch
- 14.5⁰ Pressure Angle
- 108 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.
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
| Bore Dia. | 1.938 in |
| Keyway | w/o Keyway, w/o Setscrew |
| Length Through Bore | 4.750 in |
| Set Screw | No |
| Torque at 900 RPM | N/A |
| Hardened Teeth | Without Hardened Teeth |
| Torque at 600 RPM | N/A |
| Outside Dia. [Min] | 36.666 in |
| Torque at 1200 RPM | N/A |
| No. of Teeths | 108 |
| Face Width | 3 in |
| Bore Size | 1.9375 in |
| Type | D |
| Rated Torque [Max] | 31395 @ 100 rpm |
| Material | Cast Iron |
| Torque at 300 RPM | N/A |
| Torque at 200 RPM | 19786 lb/in |
| Bore Type | Minimum Plain Bore |
| Hub Dia. | 5.75 in |
| No. of Teeth | 108 |
| Pitch Diameter | 36 in |
| Diametral Pitch | 3 |
| Pressure Angle | 14 1/2 degrees |
| O.D. | 36.67 in |
| Torque at 1800 RPM | N/A |
| Origin | Reborable |
| Pitch Dia. | 36 in |
| Outside Dia. | 36.666 in |
| Weight | 210.001 LB |
| EAN or UPC | 781711105443 |
