Find a Service Center
- B Gear Style
- 20° Pressure Angle
- 48 Teeth
- 12 Diametral Pitch
- 4 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
| Hardened Teeth | Without Hardened Teeth |
| Outside Dia. [Min] | 4.166 in |
| Pitch Diameter [Min] | 4 in |
| Set Screw Size | N/A |
| Bore Size | 0.875 in |
| Bore Size [Max] | 1.875 in |
| Pressure Angle | 20 ° |
| Bore Dia. [Max] | 1 7/8 in |
| Torque at 1800 RPM | N/A |
| Inch/Metric | Inch |
| Material | Steel |
| Keyway | w/o Keyway |
| Bore Dia. [Min] | 7/8 in |
| Torque at 1200 RPM | N/A |
| Class | 6 |
| Set Screw | No |
| Torque at 900 RPM | 1244.394 lb/in |
| No. of Teeth | 48 |
| Outside Dia. | 4.17 in |
| Origin | Reborable |
| Hub Dia. | 3 in |
| Type | B |
| Length Through Bore | 1.875 in |
| Gear Style | B |
| AGMA Quality | 6 |
| Bore Type | Reborable |
| Torque at 300 RPM | 1510.499 lb/in |
| Pitch Diameter | 4 in |
| Torque at 600 RPM | 1365.542 lb/in |
| Diametral Pitch | 12 |
| Hub Projection | 7/8 in |
| Torque at 200 RPM | 1566.171 lb/in |
| Weight | 4.99 LB |
| EAN or UPC | 697950263229 |
