- B3 Gear Style
- 14.5° Pressure Angle
- 70 Teeth
- 10 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
| Outside Dia. | 7.2 in |
| Torque at 200 RPM | 453.78 lb/in |
| Pressure Angle | 14 1/2 degrees |
| Face Width | 1 in |
| Pitch Diameter | 7 in |
| Set Screw Size | N/A |
| Keyway | w/o Keyway |
| Finished Bore Size | 0.875 in |
| Material Internal Use | Cast Iron |
| Origin | Reborable |
| Torque at 300 RPM | 407.5617 lb/in |
| Material External Use | Cast Iron |
| Style | Spoke Style |
| Bore Size [Max] | 1.563 in |
| Torque at 600 RPM | 318.2762 lb/in |
| Pitch Dia. | 7 in |
| Material | Cast Iron |
| Bore Size [Min] | 0.875 in |
| Torque at 1800 RPM | 169.8174 lb/in |
| Bore Dia. [Max] | 1 7/16 in |
| Diametral Pitch | 10 |
| No. of Teeth | 70 |
| Outside Dia. [Min] | 7.2 in |
| Torque at 1200 RPM | 221.1127 lb/in |
| Set Screw | No |
| Hardened Teeth | Without Hardened Teeth |
| Length Through Bore | 1.875 in |
| AGMA Quality | 6 |
| Type | B3 |
| Inch/Metric | Inch |
| Hub O.D. | 2.5 in |
| Hub Dia. | 2 1/2 in |
| Hub Projection | 0.875 in |
| Torque at 900 RPM | 259.8031 lb/in |
| O.D. | 7.2 in |
| Bore Type | Finished Bore |
| Bore Dia. [Min] | 7/8 in |
| Pitch Diameter [Min] | 7 in |
| Class | 6 |
| Hub Style | B |
| Gear Style | B3 |
| Bore Size | 0.875 in |
| Weight | 5.9 LB |
| EAN or UPC | 697950056487 |

