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- B3 Gear Style
- 20° Pressure Angle
- 84 Teeth
- 12 Diametral Pitch
- 7 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 Type | Reborable |
| Origin | Reborable |
| Torque at 600 RPM | 1239.492 lb/in |
| Torque at 1800 RPM | N/A |
| Hub Projection | 7/8 in |
| Hub Dia. | 2 1/2 in |
| Torque at 900 RPM | N/A |
| Torque at 200 RPM | 1424.365 lb/in |
| Length Through Bore | 1.875 in |
| Gear Style | B3 |
| Pitch Diameter [Min] | 7 in |
| Bore Size | 0.875 in |
| Pressure Angle | 20 ° |
| Keyway | w/o Keyway |
| Bore Size [Max] | 1.4375 in |
| AGMA Quality | 6 |
| Diametral Pitch | 12 |
| Outside Dia. | 7.17 in |
| Hardened Teeth | Without Hardened Teeth |
| Outside Dia. [Min] | 7.166 in |
| No. of Teeth | 84 |
| Class | 6 |
| Material | Cast Iron |
| Inch/Metric | Inch |
| Bore Dia. [Min] | 7/8 in |
| Pitch Diameter | 7 in |
| Set Screw Size | N/A |
| Set Screw | No |
| Bore Dia. [Max] | 1 7/16 in |
| Torque at 1200 RPM | N/A |
| Type | B3 |
| Torque at 300 RPM | 1371.844 lb/in |
| Weight | 5.9 LB |
| EAN or UPC | 697950293899 |
