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