SKF
BearingNKXR 30 Z
Combined needle roller / cylindrical roller thrust bearing with a cover
Specifications
| Bore (d) | 30.000 mm |
| Outer Diameter (D) | 42.000 mm |
| Width (B) | 30.000 mm |
| Seal Type | 2Z (Metal Shield) |
| Bearing Type | cylindrical |
| Dynamic Load (C) | — |
| Static Load (C₀) | — |
| Speed — Grease | 3,000 RPM |
| Speed — Oil | 6,000 RPM |
| Temperature Range | -30°C to 120°C |
| Rows | 1 |
These bearings consist of a radial needle roller bearing combined with a cylindrical roller thrust bearing. Together they can accommodate both radial loads and axial loads in one direction. Their low cross-sectional height makes the bearings particularly suitable for applications where other types of locating bearing arrangements occupy too much space. The thrust part is capped with a cover that forms a gap-type seal to retain the grease in the bearings.
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