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- B3 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
| Material | Cast Iron |
| Length Through Bore | 3.5 in |
| Gear Style | B3 |
| Torque at 300 RPM | 5882.333 lb/in |
| Outside Dia. [Min] | 21.5 in |
| Bore Dia. [Max] | 2 11/16 in |
| Set Screw Size | N/A |
| Torque at 900 RPM | 2450.972 lb/in |
| Origin | Reborable |
| Hardened Teeth | Without Hardened Teeth |
| Torque at 1800 RPM | 1295.514 lb/in |
| AGMA Quality | 6 |
| Torque at 200 RPM | 7563 lb/in |
| Bore Dia. [Min] | 1 3/8 in |
| Pressure Angle | 14.5 ° |
| Set Screw | No |
| Bore Type | Reborable |
| Inch/Metric | Inch |
| Bore Size [Max] | 2.6875 in |
| No. of Teeth | 84 |
| Hub Dia. | 4.4845 in |
| Class | 6 |
| Torque at 1200 RPM | 1890.75 lb/in |
| Diametral Pitch | 4 |
| Hub Projection | 1 1/2 in |
| Type | B3 |
| Keyway | w/o Keyway |
| Bore Size | 1.375 in |
| Pitch Diameter [Min] | 21 in |
| Torque at 600 RPM | 3466.375 lb/in |
| Pitch Diameter | 21 in |
| Outside Dia. | 21.5 in |
| Weight | 73.5 LB |
| EAN or UPC | 697950054124 |
