Find a Service Center
Alternate Products
- 20° Pressure Angle
- 28 Teeth
- 8 Diametral Pitch
- 0.75 in Face Width
- 3.5 in Pitch Diameter
description
- All standard stock miter gears must be mounted at right angles (90°) for proper tooth bearings.
features
- All Martin Gears are cut with the 20° pressure angle system
- Hardened miter gears have approximately 50% more horsepower capacity and provide greater gear wear than untreated gears
- The mounting distance must be held in order to maintain proper bachlash between gears. The use of a straight mineral oil as a lubricant is recommended for most miter gear applications
- All Martin Miter Gears are cut with the 20° pressure angle system.
- The use of a straight mineral oil as a lubricant is recommended for most Miter Gear applications.
| Spiral Direction | Straight |
| Torque at 1200 RPM | 315 lb/in |
| Pitch Diameter | 3.5 in |
| Face Width | 0.761 in |
| Hardened Teeth | Without Hardened Teeth |
| Ratio | 1:1 |
| Material | Steel |
| No. of Teeth | 28 |
| Hub O.D. | 2 1/2 in |
| Torque at 200 RPM | 693 lb/in |
| Torque at 900 RPM | 1670 lb/in |
| Bore Size [Min] | 1.188 in |
| Mounting Distance | 3 1/4 in |
| Length Through Bore | 2.09 in |
| Material External Use | Steel |
| Bore Size | 1.1875 in |
| Bore Size [Max] | 1.439 in |
| Bore Type | Reborable |
| Torque at 300 RPM | 914 lb/in |
| Pressure Angle | 20 degrees |
| Torque at 600 RPM | 1386 lb/in |
| Torque at 1800 RPM | 238 lb/in |
| Finished Bore Size | 1.188 in |
| Diametral Pitch | 8 |
| Hub Projection | 1 1/4 in |
| Outside Dia. | 3.677 in |
| Inch/Metric | Inch |
| Material Internal Use | Carbon Steel |
| O.D. | 3.677 in |
| Weight | 2.78 LB |
| EAN or UPC | 697950051703 |
