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