SKF
Bearing6903
Radial shaft seal with metal case and SKF Wave lip, for oil or grease
Specifications
| Bore (d) | 17.000 mm |
| Outer Diameter (D) | 30.000 mm |
| Width (B) | 7.000 mm |
| Seal Type | Open |
| Bearing Type | Deep Groove |
| Dynamic Load (C) | 3.100 kN |
| Static Load (C₀) | 1.800 kN |
| Speed — Grease | 22,000 RPM |
| Speed — Oil | 28,000 RPM |
| Temperature Range | -30°C to 120°C |
| Rows | 1 |
Radial shaft seals are used between rotating and stationary machine components, or between components in relative motion. CRW1 seals are designed with a metal case, an SKF WAVE lip made of elastomer with higher pumping rate to reduce heat generation, and a garter spring to optimize sealing against the shaft. Most of the seals feature the SKF Bore Tite coating on the outside diameter that helps fill small imperfections in the housing bore.
Cross-References(10)
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