Find a Service Center
- B Gear Style
- 20° Pressure Angle
- 21 Teeth
- 6 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
| Hub Projection | 7/8 in |
| Pitch Diameter [Min] | 3.5 in |
| Keyway | w/o Keyway |
| Class | 6 |
| Torque at 300 RPM | 3825.617 lb/in |
| Outside Dia. | 3.833 in |
| Set Screw | No |
| Outside Dia. [Min] | 3.833 in |
| Bore Size | 1 in |
| Length Through Bore | 2.875 in |
| Inch/Metric | Inch |
| Gear Style | B |
| Pitch Diameter | 3.5 in |
| Diametral Pitch | 6 |
| Bore Dia. [Max] | 1 7/8 in |
| AGMA Quality | 6 |
| Torque at 1800 RPM | N/A |
| Torque at 200 RPM | 4087.171 lb/in |
| Bore Dia. [Min] | 1 in |
| Set Screw Size | N/A |
| Hub Dia. | 3 in |
| Pressure Angle | 20 ° |
| Torque at 900 RPM | 2756.994 lb/in |
| Torque at 600 RPM | 3203.771 lb/in |
| Bore Type | Reborable |
| Bore Size [Max] | 1.875 in |
| Material | Steel |
| Hardened Teeth | Without Hardened Teeth |
| Origin | Reborable |
| Torque at 1200 RPM | 2419.11 lb/in |
| Type | B |
| No. of Teeth | 21 |
| Weight | 6.46 LB |
| EAN or UPC | 697950263892 |
