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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
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Case Construction | Rubber Covered Steel Case |
| Lip Type | Dual Lip w/One Spring |
| Pressure | 10 psi |
| Seal Application | Light Dirt Exclusion |
| Overall Width | 8 mm |
| Spring Material | Carbon Steel Garter |
| Lip Material | Nitrile Rubber (NBR) |
| Inch/Metric | Metric |
| Lip Style | Internal |
| Temperature Range [Min] | -22 °F |
| Cover/Compensation Ring/Plate Required | No |
| Seal Type | Grease |
| Housing Bore Dia. | 42 mm |
| Seal Design | Standard |
| Construction | HMSA7 |
| Shaft Dia. | 20 mm |
| Temperature Range [Max] | 230 °F |
| Weight | 0.082 LB |
| EAN or UPC | 85311238465 |
