Find a Service Center
- B2 Gear Style
- 14.5° Pressure Angle
- 84 Teeth
- 4 Diametral Pitch
- 21 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 Size | 1.375 in |
| Hub Projection | 1 1/2 in |
| Material | Steel |
| Torque at 1800 RPM | 2135.847 lb/in |
| Torque at 900 RPM | 3991.583 lb/in |
| Bore Dia. [Min] | 1 3/8 in |
| Length Through Bore | 3.5 in |
| AGMA Quality | 6 |
| Pressure Angle | 14.5 ° |
| No. of Teeth | 84 |
| Diametral Pitch | 4 |
| Type | B2 |
| Torque at 200 RPM | 12605 lb/in |
| Pitch Diameter [Min] | 21 in |
| Outside Dia. | 21.5 in |
| Torque at 300 RPM | 9663.833 lb/in |
| Set Screw | No |
| Outside Dia. [Min] | 21.5 in |
| Bore Type | Reborable |
| Pitch Diameter | 21 in |
| Origin | Reborable |
| Torque at 1200 RPM | 3098.729 lb/in |
| Inch/Metric | Inch |
| Class | 6 |
| Hub Dia. | 5 9/16 in |
| Gear Style | B2 |
| Hardened Teeth | Without Hardened Teeth |
| Bore Dia. [Max] | 3 1/4 in |
| Set Screw Size | N/A |
| Keyway | w/o Keyway |
| Bore Size [Max] | 3.25 in |
| Torque at 600 RPM | 5672.25 lb/in |
| Weight | 95.0 LB |
| EAN or UPC | 697950054131 |
