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- B3 Gear Style
- 14.5° Pressure Angle
- 48 Teeth
- 4 Diametral Pitch
- 12 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
| Pitch Diameter | 12 in |
| Pressure Angle | 14.5 ° |
| Keyway | w/o Keyway |
| Diametral Pitch | 4 |
| No. of Teeth | 48 |
| Torque at 600 RPM | 3046.208 lb/in |
| Origin | Reborable |
| AGMA Quality | 6 |
| Torque at 900 RPM | 2170.861 lb/in |
| Bore Type | Reborable |
| Set Screw | No |
| Bore Dia. [Min] | 1 1/4 in |
| Inch/Metric | Inch |
| Torque at 1200 RPM | 1733.188 lb/in |
| Pitch Diameter [Min] | 12 in |
| Bore Size [Max] | 2.5 in |
| Outside Dia. | 12.5 in |
| Length Through Bore | 3.5 in |
| Material | Cast Iron |
| Hub Dia. | 3.9845 in |
| Torque at 300 RPM | 4831.917 lb/in |
| Bore Size | 1.25 in |
| Class | 6 |
| Outside Dia. [Min] | 12.5 in |
| Torque at 200 RPM | 6302.5 lb/in |
| Hub Projection | 1 1/2 in |
| Set Screw Size | N/A |
| Torque at 1800 RPM | 1190.472 lb/in |
| Gear Style | B3 |
| Bore Dia. [Max] | 2 1/2 in |
| Hardened Teeth | Without Hardened Teeth |
| Type | B3 |
| Weight | 38.4 LB |
| EAN or UPC | 697950053967 |
