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