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- B3 Gear Style
- 14.5° Pressure Angle
- 120 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
| Inch/Metric | Inch |
| Set Screw | No |
| Keyway | w/o Keyway |
| Bore Size [Max] | 3.125 in |
| Type | B3 |
| Length Through Bore | 3.75 in |
| Outside Dia. [Min] | 30.5 in |
| Bore Type | Reborable |
| Hub Dia. | 4.9845 in |
| Torque at 600 RPM | 3676.458 lb/in |
| Set Screw Size | N/A |
| Diametral Pitch | 4 |
| Bore Dia. [Min] | 1 3/8 in |
| Bore Dia. [Max] | 3 1/8 in |
| No. of Teeth | 120 |
| Hardened Teeth | Without Hardened Teeth |
| Gear Style | B3 |
| Torque at 1800 RPM | 1330.528 lb/in |
| Torque at 200 RPM | 8508.375 lb/in |
| Pressure Angle | 14.5 ° |
| Material | Cast Iron |
| Pitch Diameter | 30 in |
| Outside Dia. | 30.5 in |
| Torque at 300 RPM | 6512.583 lb/in |
| Torque at 900 RPM | 2521 lb/in |
| Bore Size | 1.375 in |
| Class | 6 |
| Origin | Reborable |
| Hub Projection | 1 3/4 in |
| Torque at 1200 RPM | 1943.271 lb/in |
| Pitch Diameter [Min] | 3 in |
| AGMA Quality | 6 |
| Weight | 115.0 LB |
| EAN or UPC | 697950054216 |
