Find a Service Center
- B1 Gear Style
- 14.5° Pressure Angle
- 28 Teeth
- 4 Diametral Pitch
- 7 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
| AGMA Quality | 6 |
| Torque at 1200 RPM | 1313.021 lb/in |
| Torque at 900 RPM | 1610.639 lb/in |
| Torque at 300 RPM | 2941.167 lb/in |
| Outside Dia. [Min] | 7.5 in |
| Pitch Diameter | 7 in |
| Hub Projection | 1 1/2 in |
| Torque at 1800 RPM | 945.375 lb/in |
| Torque at 600 RPM | 2100.833 lb/in |
| Length Through Bore | 3.5 in |
| Pressure Angle | 14.5 ° |
| Bore Size | 1.25 in |
| Inch/Metric | Inch |
| Keyway | w/o Keyway |
| Material | Cast Iron |
| No. of Teeth | 28 |
| Outside Dia. | 7.5 in |
| Gear Style | B1 |
| Diametral Pitch | 4 |
| Bore Size [Max] | 2.125 in |
| Class | 6 |
| Pitch Diameter [Min] | 7 in |
| Set Screw | No |
| Hardened Teeth | Without Hardened Teeth |
| Set Screw Size | N/A |
| Origin | Reborable |
| Bore Dia. [Max] | 2 1/8 in |
| Type | B1 |
| Bore Dia. [Min] | 1 1/4 in |
| Torque at 200 RPM | 3466.375 lb/in |
| Bore Type | Reborable |
| Hub Dia. | 3.4845 in |
| Weight | 20.16 LB |
| EAN or UPC | 697950053820 |
