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- B Gear Style
- 20° Pressure Angle
- 12 Teeth
- 4 Diametral Pitch
- 3 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
| Pressure Angle | 20 ° |
| Bore Size [Max] | 1.3125 in |
| Hub Projection | 7/8 in |
| Set Screw Size | N/A |
| Diametral Pitch | 4 |
| Outside Dia. | 3.5 in |
| Keyway | w/o Keyway |
| Pitch Diameter [Min] | 3 in |
| Origin | Reborable |
| Bore Dia. [Max] | 1 5/16 in |
| AGMA Quality | 6 |
| Class | 6 |
| Gear Style | B |
| Length Through Bore | 4.375 in |
| Type | B |
| No. of Teeth | 12 |
| Torque at 900 RPM | 3866.234 lb/in |
| Torque at 300 RPM | 5913.846 lb/in |
| Set Screw | No |
| Material | Steel |
| Bore Dia. [Min] | 1 1/8 in |
| Inch/Metric | Inch |
| Hub Dia. | 2.2656 in |
| Torque at 1800 RPM | N/A |
| Torque at 600 RPM | 4676.455 lb/in |
| Outside Dia. [Min] | 3.5 in |
| Pitch Diameter | 3 in |
| Bore Type | Reborable |
| Bore Size | 1.125 in |
| Torque at 200 RPM | 6488.424 lb/in |
| Hardened Teeth | Without Hardened Teeth |
| Torque at 1200 RPM | 3295.682 lb/in |
| Weight | 6.8 LB |
| EAN or UPC | 697950263670 |
