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