Single Row Cylindrical Roller Bearing – NU 209 ECP
The NU 209 ECP cylindrical roller bearing offers high radial load capacity, low friction, and long service life. Its NU design allows axial displacement in both directions, while the separable construction ensures easy mounting and interchangeability of components.
Original price was: $45.35.$42.98Current price is: $42.98.
(Save $2.37)Description
The NU 209 ECP is a robust single row cylindrical roller bearing engineered for high radial load capacity and dependable performance in demanding operating environments. With two integral flanges on the outer ring and none on the inner ring, the NU design permits axial displacement of the shaft in both directions, making it particularly suitable for applications subject to thermal expansion or misalignment.
Its separable construction allows for straightforward installation, dismounting, and interchangeability of components, minimizing downtime during maintenance. Equipped with a reinforced non-metallic cage and optimized internal geometry, the NU 209 ECP provides smooth, low-friction operation and excellent stability at high speeds.
As part of the SKF Explorer performance class, it delivers improved load distribution, reduced wear, extended service life, and consistent reliability. This makes it a preferred choice for use in gearboxes, electric motors, pumps, compressors, and a wide range of heavy industrial machinery.
Specifications:
| Feature | Value |
|---|---|
| Part Number | NU 209 ECP |
| Bearing Type | Cylindrical roller bearing |
| Design | Single row, NU design |
| Bore Diameter | 45 mm |
| Outside Diameter | 85 mm |
| Width | 19 mm |
| Basic Dynamic Load Rating | 69.5 kN |
| Basic Static Load Rating | 64 kN |
| Reference Speed | 9,000 r/min |
| Limiting Speed | 9,500 r/min |
| SKF Performance Class | SKF Explorer |
| Number of Rows | 1 |
| Axial Displacement Capability | In both directions |
| Locating Feature (Outer Ring) | Without |
| Bore Type | Cylindrical |
| Cage Material | Non-metallic |
| Number of Flanges, Outer Ring | 2 |
| Number of Flanges, Inner Ring | 0 |
| Loose Flange | None |
| Radial Internal Clearance | CN |
| Tolerance Class | Normal |
| Coating | Without |
| Sealing | Without |
| Lubricant | None |
| Relubrication Feature | Without |
| Carbon Footprint | 1.52 kg CO₂e |
| Product Net Weight | 0.422 kg |
| eClass Code | 23-05-09-01 |
| UNSPSC Code | 31171505 |
Additional information
| Weight | 0.422 kg |
|---|






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