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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
| Bore Size | 1.125 in |
| Hub O.D. | 3 in |
| Length Through Bore | 2.875 in |
| Bore Dia. [Min] | 1 1/8 in |
| Bore Dia. [Max] | 1 7/8 in |
| Set Screw Location | (1) At 90° F/Keyway |
| Bore Type | Finished Bore |
| Diametral Pitch | 6 |
| Bore Size [Max] | 1.813 in |
| No. of Teeth | 21 |
| Hub Style | B |
| Material Internal Use | Carbon Steel |
| Bore Size [Min] | 1.125 in |
| Pressure Angle | 20 degrees |
| O.D. | 3.833 in |
| Class | 6 |
| Type | B |
| Pitch Dia. | 3.5 in |
| Face Width | 2 in |
| Keyway | w/Keyway |
| Material | Steel |
| Pitch Diameter [Min] | 3 1/2 in |
| No. of Set Screws | 1 |
| Material External Use | Steel |
| Key Way Size | 1/4 X 1/8 in |
| Finished Bore Size | 1.125 in |
| Inch/Metric | Inch |
| AGMA Quality | 6 |
| Keyway Size | 1/4 x 1/8 in |
| Pitch Diameter | 3 1/2 in |
| Hub Dia. | 3 in |
| Gear Style | B |
| Style | Hub |
| Set Screw Size | 5/16-18 UNC |
| Outside Dia. [Min] | 3.8330 in |
| Hub Projection | 0.875 in |
| Weight | 6.25 LB |
| EAN or UPC | 697950440958 |
