Find a Service Center
- B Gear Style
- 14.5° Pressure Angle
- 21 Teeth
- 5 Diametral Pitch
- 4.2 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
| Torque at 300 RPM | 2310.917 lb/in |
| Pressure Angle | 14.5 ° |
| Bore Type | Reborable |
| Bore Dia. [Max] | 2 1/4 in |
| Length Through Bore | 2.625 in |
| Outside Dia. | 4.6 in |
| Bore Size | 1.0625 in |
| Torque at 600 RPM | 1680.667 lb/in |
| Keyway | w/o Keyway |
| Diametral Pitch | 5 |
| Hub Projection | 7/8 in |
| Material | Steel |
| No. of Teeth | 21 |
| Bore Size [Max] | 2.25 in |
| Bore Dia. [Min] | 1 1/16 in |
| Pitch Diameter | 4.2 in |
| Pitch Diameter [Min] | 4.2 in |
| Outside Dia. [Min] | 4.6 in |
| Torque at 1200 RPM | 1155.458 lb/in |
| Set Screw | No |
| Type | B |
| Torque at 200 RPM | 2521 lb/in |
| Inch/Metric | Inch |
| Torque at 900 RPM | 1400.556 lb/in |
| Hub Dia. | 3 3/8 in |
| Hardened Teeth | Without Hardened Teeth |
| Gear Style | B |
| Class | 6 |
| AGMA Quality | 6 |
| Torque at 1800 RPM | 875.347 lb/in |
| Origin | Reborable |
| Set Screw Size | N/A |
| Weight | 8.1 LB |
| EAN or UPC | 697950054360 |
