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- Overrunning Clutch
- MR300 Model
- .75" Bore
description
- The M series clutch is designed to mount on through shafts and is secured with a matching key.
- The MR series is for applications requiring high speed outer race overrunning performance.
applications
- Auxiliary drives
- Conveyors
- Food processing
- Heat treat furnace
- HVAC systems
- Packaging
- Punch press machinery
features
- Self-contained design
- Precision-formed cams provide highest torque capacities
- Smooth cam surface creates uniform contact and provides even load distribution and prolonged wear life
- Two ball bearings support radial load and concentricity between races
- Tapped holes are machined on ends of outer race for mounting auxiliary components
- Patented venting design through inner race decreases internal temperature
- High quality steel is hardened, then precision finished to eliminate minor distortions
caution
- Shaft must extend through bushing for proper installation
| Lubrication | Oil |
| No. of Mounting Holes | 4 |
| Model No. | MR300 |
| Outside Dia. | 3 in |
| Sprag Lift Off | 0.17 rpm |
| Torque Capacity | 275 lb/ft |
| Thread Diameter | 1/4 |
| Threads per Inch | 28 |
| Type | Overrunning |
| Design | Ball Bearing Supported |
| Overrunning Speed Inner Race | 800 rpm |
| Overrunning Speed Outer Race | 2900 rpm |
| Weight | 4.0 LB |
| EAN or UPC | 662288501060 |
