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- B3 Gear Style
- 14.5° Pressure Angle
- 72 Teeth
- 6 Diametral Pitch
- 11.9999 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
| Inch/Metric | Inch |
| Hardened Teeth | Without Hardened Teeth |
| No. of Teeth | 72 |
| Gear Style | B3 |
| Type | B3 |
| Material | Cast Iron |
| Torque at 1800 RPM | 560.2222 lb/in |
| Bore Dia. [Min] | 1 1/4 in |
| Torque at 600 RPM | 1365.542 lb/in |
| Pressure Angle | 14.5 ° |
| Torque at 300 RPM | 2100.833 lb/in |
| Keyway | w/o Keyway |
| Pitch Diameter | 12 in |
| Bore Size [Max] | 2.1875 in |
| Pitch Diameter [Min] | 11.9999 in |
| Hub Projection | 1 1/4 in |
| Bore Size | 1.25 in |
| Bore Type | Reborable |
| Class | 6 |
| Torque at 200 RPM | 2521 lb/in |
| Set Screw | No |
| Bore Dia. [Max] | 2 3/16 in |
| Torque at 900 RPM | 980.3889 lb/in |
| Length Through Bore | 2.75 in |
| Torque at 1200 RPM | 787.8125 lb/in |
| Outside Dia. | 12.33 in |
| Outside Dia. [Min] | 12.3333 in |
| Diametral Pitch | 6 |
| Origin | Reborable |
| Hub Dia. | 3.4845 in |
| AGMA Quality | 6 |
| Set Screw Size | N/A |
| Weight | 23.0 LB |
| EAN or UPC | 697950055329 |
