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