Find a Service Center
- B Gear Style
- 14.5° Pressure Angle
- 21 Teeth
- 12 Diametral Pitch
- 1.75 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
| Outside Dia. | 1.92 in |
| Keyway | w/o Keyway |
| Bore Dia. [Min] | 5/8 in |
| Torque at 300 RPM | 115.5458 lb/in |
| Bore Dia. [Max] | 7/8 in |
| Origin | Reborable |
| Set Screw Size | N/A |
| AGMA Quality | 6 |
| Hub Projection | 1/2 in |
| Torque at 200 RPM | 122.8988 lb/in |
| Outside Dia. [Min] | 1.917 in |
| Torque at 600 RPM | 103.9912 lb/in |
| Pressure Angle | 14.5 ° |
| Gear Style | B |
| No. of Teeth | 21 |
| Torque at 1200 RPM | 86.13416 lb/in |
| Hub Dia. | 1 1/2 in |
| Torque at 900 RPM | 93.13695 lb/in |
| Hardened Teeth | Without Hardened Teeth |
| Diametral Pitch | 12 |
| Material | Steel |
| Set Screw | No |
| Bore Size | 0.625 in |
| Pitch Diameter | 1.75 in |
| Type | B |
| Pitch Diameter [Min] | 1.75 in |
| Inch/Metric | Inch |
| Length Through Bore | 1.25 in |
| Bore Size [Max] | 0.875 in |
| Torque at 1800 RPM | 73.179 lb/in |
| Class | 6 |
| Bore Type | Reborable |
| Weight | 0.64 LB |
| EAN or UPC | 697950056807 |
