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