SKF 20X30X5HMS5RG Radial Shaft Seal
SKF 20X30X5HMS5RG Radial Shaft Seal
Product Description :
- They are use between rotating and stationary machine components, or between components in relative motion. HMS5 seals are designed with a rubber outside diameter.
- They have a conventional sealing lip made of elastomer with a garter spring to maintain the right radial load.
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The SKF 20X30X5 HMS5 RG Radial Shaft Seal is a high-performance sealing solution designed to prevent oil and lubricant leakage while protecting rotating shafts from dust, dirt, and contaminants.
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The SKF 20X30X5 HMS5 RG Radial Shaft Seal is engineered to deliver reliable sealing performance, extended service life, and consistent operation in demanding industrial and automotive applications.
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Manufactured using SKF’s advanced elastomer technology, the SKF 20X30X5 HMS5 RG Radial Shaft Seal features a robust rubber outer diameter that ensures secure housing fit and excellent static sealing.
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Its precision-molded sealing lip maintains continuous contact with the shaft surface, reducing friction, minimizing wear, and improving overall efficiency. The HMS5 RG design supports smooth shaft rotation while maintaining optimal pressure balance during operation.
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The SKF 20X30X5 HMS5 RG Radial Shaft Seal is widely used in gearboxes, electric motors, pumps, compressors, hydraulic systems, and engine assemblies where dependable oil retention and contamination protection are critical.
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This radial shaft seal helps extend bearing life, reduce maintenance costs, and enhance equipment reliability in both light-duty and heavy-duty operating environments.
Product Specification :
| Shaft diameter | 20Â mm |
| Housing bore diameter | 30Â mm |
| Seal width | 5Â mm |
| Maximum operating temperature | 100 °C |
| Minimum operating temperature | -40 °C |
| Permissible circumferential speed | 4.12Â m/s |
| Rotational speed | 3 960Â r/min |
| Design | HMS5 |
| Auxiliary lip | No |
| Sealing lip material | Nitrile rubber (NBR) |
| Type of outside diameter | Rubber metal reinforced |
| Unit system | Metric |

