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- B3 Gear Style
- 14.5° Pressure Angle
- 112 Teeth
- 4 Diametral Pitch
- 28 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 [Min] | 28 in |
| Torque at 1800 RPM | 1330.53 lb/in |
| Bore Size [Max] | 3.125 in |
| Gear Style | B3 |
| Material | Cast Iron |
| Outside Dia. | 28.5 in |
| Keyway | w/o Keyway |
| Bore Dia. [Min] | 1 3/8 in |
| Hub Projection | 1 3/4 in |
| Type | B3 |
| Pressure Angle | 14.5 ° |
| Pitch Diameter | 28 in |
| Set Screw | No |
| Inch/Metric | Inch |
| Torque at 1200 RPM | 1943.271 lb/in |
| Torque at 900 RPM | 2521 lb/in |
| Bore Dia. [Max] | 3 1/8 in |
| Bore Type | Reborable |
| AGMA Quality | 6 |
| Outside Dia. [Min] | 28.5 in |
| Class | 6 |
| Hardened Teeth | Without Hardened Teeth |
| Diametral Pitch | 4 |
| Hub Dia. | 4.9848 in |
| Origin | Reborable |
| Bore Size | 1.375 in |
| Torque at 600 RPM | 3676.458 lb/in |
| Set Screw Size | N/A |
| Torque at 300 RPM | 6512.583 lb/in |
| Torque at 200 RPM | 8508.375 lb/in |
| No. of Teeth | 112 |
| Length Through Bore | 3.75 in |
| Weight | 108.0 LB |
| EAN or UPC | 697950054209 |
