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- B3 Gear Style
- 14.5° Pressure Angle
- 168 Teeth
- 8 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
| Inch/Metric | Inch |
| Hub Dia. | 3.7345 in |
| Hardened Teeth | Without Hardened Teeth |
| Torque at 900 RPM | 801.1178 lb/in |
| Torque at 200 RPM | 2587.176 lb/in |
| Torque at 600 RPM | 1137.601 lb/in |
| Bore Size | 1.125 in |
| Pitch Diameter | 21 in |
| Pitch Diameter [Min] | 21 in |
| Gear Style | B3 |
| Bore Size [Max] | 2.3125 in |
| Pressure Angle | 14.5 ° |
| Hub Projection | 1 1/4 in |
| Outside Dia. [Min] | 21.25 in |
| Bore Dia. [Max] | 2 5/16 in |
| Torque at 1800 RPM | 424.0182 lb/in |
| Diametral Pitch | 8 |
| Keyway | w/o Keyway |
| Outside Dia. | 21.25 in |
| Length Through Bore | 2.5 in |
| Origin | Reborable |
| Set Screw Size | N/A |
| Material | Cast Iron |
| Torque at 1200 RPM | 617.645 lb/in |
| Torque at 300 RPM | 1964.279 lb/in |
| Class | 6 |
| Set Screw | No |
| AGMA Quality | 6 |
| No. of Teeth | 168 |
| Bore Dia. [Min] | 1 1/8 in |
| Type | B3 |
| Bore Type | Reborable |
| Weight | 31.7 LB |
| EAN or UPC | 697950056036 |
