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- B3 Gear Style
- 14.5° Pressure Angle
- 80 Teeth
- 4 Diametral Pitch
- 2 in Pitch Diameter
description
- Martin Stock Spur Gears are available in five different styles. Contact your local Applied® service center for other styles. Steel gears are furnished in plain style and plain style with hub. Cast gears are furnished plain with hub, web with lightening holes and with spoke. Cast gears are cast with larger hub to provide extra strength and to allow for larger bores.
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. [Max] | 2 11/16 in |
| Hardened Teeth | Without Hardened Teeth |
| Material | Cast Iron |
| Torque at 1800 RPM | 1295.514 lb/in |
| Keyway | w/o Keyway |
| AGMA Quality | 6 |
| Pitch Diameter [Min] | 2 in |
| Length Through Bore | 3.5 in |
| Inch/Metric | Inch |
| Outside Dia. | 20.5 in |
| Bore Size | 1.375 in |
| No. of Teeth | 80 |
| Hub Dia. | 4.4845 in |
| Class | 6 |
| Type | B3 |
| Diametral Pitch | 4 |
| Pressure Angle | 14.5 ° |
| Bore Size [Max] | 2.6875 in |
| Torque at 300 RPM | 5882.333 lb/in |
| Torque at 600 RPM | 3466.375 lb/in |
| Torque at 900 RPM | 2450.972 lb/in |
| Bore Dia. [Min] | 1 3/8 in |
| Gear Style | B3 |
| Bore Type | Reborable |
| Torque at 200 RPM | 7563 lb/in |
| Set Screw | No |
| Hub Projection | 1 1/2 in |
| Set Screw Size | N/A |
| Origin | Reborable |
| Pitch Diameter | 20 in |
| Torque at 1200 RPM | 1890.75 lb/in |
| Outside Dia. [Min] | 20.5 in |
| Weight | 72.0 LB |
| EAN or UPC | 697950054100 |
