Find a Service Center
- B Gear Style
- 14.5° Pressure Angle
- 70 Teeth
- 20 Diametral Pitch
- 3.5 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
| Diametral Pitch | 20 |
| Hub Projection | 1/2 in |
| Torque at 300 RPM | 140.7558 lb/in |
| No. of Teeth | 70 |
| Bore Dia. [Min] | 3/8 in |
| Bore Size [Max] | 1.25 in |
| Bore Size | 0.375 in |
| Gear Style | B |
| Outside Dia. [Min] | 3.6 in |
| Pitch Diameter [Min] | 3.5 in |
| Torque at 600 RPM | 111.3442 lb/in |
| Torque at 1800 RPM | 59.17347 lb/in |
| Torque at 200 RPM | 157.5625 lb/in |
| Origin | Reborable |
| Torque at 1200 RPM | 77.20563 lb/in |
| Outside Dia. | 3.6 in |
| Pressure Angle | 14.5 ° |
| Pitch Diameter | 3.5 in |
| Keyway | w/o Keyway |
| Type | B |
| Hub Dia. | 2 in |
| Set Screw Size | N/A |
| Material | Steel |
| Bore Type | Reborable |
| Set Screw | No |
| Inch/Metric | Inch |
| Class | 6 |
| Torque at 900 RPM | 90.33583 lb/in |
| Hardened Teeth | Without Hardened Teeth |
| AGMA Quality | 6 |
| Length Through Bore | 0.875 in |
| Bore Dia. [Max] | 1 1/4 in |
| Weight | 1.4 LB |
| EAN or UPC | 697950058184 |
