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- Radial Shaft Seal
- 20 mm Shaft Diameter
- 42 mm Housing Bore Diameter
- 8 mm Width
description
- Radial shaft seals are used between rotating and stationary machine components, or between components in relative motion. The seals have an outer covering of steel or elastomer, designed to fit the housing bore. The sealing lip is made of elastomer or thermoplastic for best sealing against the rotating shaft. A garter spring in the seal optimizes the sealing against the shaft.
features
- Many variants
- Easy installation
| Inch/Metric | Metric |
| Temperature Range [Max] | 230 °F |
| Lip Type | Dual Lip w/One Spring |
| Temperature Range [Min] | -22 °F |
| Lip Material | Nitrile Rubber (NBR) |
| Seal Design | Standard |
| Construction | HMSA7 |
| Seal Type | Grease |
| Case Construction | Rubber Covered Steel Case |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Spring Material | Carbon Steel Garter |
| Seal Application | Light Dirt Exclusion |
| Pressure | 10 psi |
| Housing Bore Dia. | 42 mm |
| Overall Width | 8 mm |
| Shaft Dia. | 20 mm |
| Cover/Compensation Ring/Plate Required | No |
| Lip Style | Internal |
| Weight | 0.082 LB |
| EAN or UPC | 85311238465 |
