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- Radial Shaft Seal
- 31.75 mm Shaft Diameter
- 50.8 mm Housing Bore Diameter
- 6.35 mm Width
description
- Nonspring-loaded seal for grease retention or dirt exclusion in applications with slower speeds.
applications
- Conveyor rollers and vehicle wheels
- Install with lip facing outward for maximum dirt exclusion
features
- Nonspring-loaded seal
caution
- Not generally for oil retention
| Seal Application | Dirt Exclusion And Grease Retention At Slower Speeds, Maximum Dirt Exclusion |
| Lip Material | Nitrile |
| Surface Speed [Nom] | 655 ft/min |
| Pressure | 3 psi |
| Case Construction | Steel Case w/o Inner Case |
| Temperature Range [Min] | -65 °F |
| Temperature Range [Max] | 225 °F |
| Housing Bore Dia. | 50.8 mm |
| Lip Type | Single Lip w/o Spring |
| Seal Design | Bonded Design |
| Construction | HM21 |
| Cover/Compensation Ring/Plate Required | No |
| Spring Material | None |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.005@2000 |
| Inch/Metric | Metric |
| Lip Style | Internal |
| Shaft Dia. | 31.75 mm |
| Weight | 0.084 LB |
| EAN or UPC | 85311011297 |
