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Alternate Products
- 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
| Face Width | 2 in |
| Material External Use | Steel |
| Key Way Size | 1/4 X 1/8 in |
| Class | 6 |
| Inch/Metric | Inch |
| O.D. | 3.833 in |
| Hub Dia. | 3 in |
| Finished Bore Size | 1 in |
| No. of Teeth | 21 |
| Length Through Bore | 2.875 in |
| Pressure Angle | 20 degrees |
| Material | Steel |
| Hub Projection | 0.875 in |
| Bore Size | 1.000 in |
| Type | B |
| Style | Hub |
| Set Screw Size | 5/16-18 UNC |
| Bore Size [Max] | 1.813 in |
| Pitch Diameter | 3 1/2 in |
| Keyway Size | 1/4 x 1/8 in |
| Bore Dia. [Min] | 1 in |
| Outside Dia. [Min] | 3.8330 in |
| Material Internal Use | Carbon Steel |
| Bore Dia. [Max] | 1 7/8 in |
| No. of Set Screws | 1 |
| AGMA Quality | 6 |
| Pitch Diameter [Min] | 3 1/2 in |
| Hub O.D. | 3 in |
| Bore Size [Min] | 1 in |
| Set Screw Location | (1) At 90° F/Keyway |
| Bore Type | Finished Bore |
| Keyway | w/Keyway |
| Pitch Dia. | 3.5 in |
| Gear Style | B |
| Diametral Pitch | 6 |
| Hub Style | B |
| Weight | 6.42 LB |
| EAN or UPC | 697950440934 |
