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- 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
| No. of Teeth | 21 |
| Keyway Size | 3/16 x 3/32 |
| Bore Dia. [Max] | 7/8 in |
| Set Screw | Yes |
| Pressure Angle | 14.5 ° |
| Bore Size [Max] | 7/8 in |
| Hardened Teeth | Without Hardened Teeth |
| Bore Dia. [Min] | 7/8 in |
| Hub Projection | 1/2 in |
| Torque at 1200 RPM | 86.134 lb/in |
| Torque at 1800 RPM | 73.17903 lb/in |
| Set Screw Size | N/A |
| Torque at 300 RPM | 115.546 lb/in |
| Material | Steel |
| Pitch Diameter [Min] | 1 3/4 in |
| Bore Type | Bored to Size |
| Gear Style | B |
| Pitch Diameter | 1 3/4 in |
| Origin | Finished Bore |
| Diametral Pitch | 12 |
| Outside Dia. [Min] | 1.9170 in |
| Bore Size | 7/8 in |
| Torque at 200 RPM | 122.899 lb/in |
| Length Through Bore | 1 1/4 in |
| Hub Dia. | 1 1/2 in |
| Outside Dia. | 1.9200 in |
| Class | 6 |
| AGMA Quality | 6 |
| Torque at 600 RPM | 103.991 lb/in |
| Keyway | w/Keyway |
| Type | B |
| Inch/Metric | Inch |
| Torque at 900 RPM | 93.137 lb/in |
| Weight | 0.49 LB |
| EAN or UPC | 697950439143 |
