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Single Row Cylindrical Roller Bearing – NU 211 ECP
The NU 211 ECP cylindrical roller bearing offers high radial load capacity, low friction, and reliable high-speed performance. Its separable NU design enables axial displacement in both directions, while the reinforced cage ensures durability and long service life.
Original price was: $55.19.$52.30Current price is: $52.30.
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Description
The NU 211 ECP is a single row cylindrical roller bearing designed to handle heavy radial loads while maintaining reliable performance at high speeds. Its NU design, with two flanges on the outer ring and none on the inner ring, enables axial displacement of the shaft in both directions, making it well-suited for applications with thermal expansion or misalignment.
Its separable construction simplifies mounting, dismounting, and interchangeability of components, reducing downtime and maintenance effort. The glass-fiber reinforced polyamide cage ensures smooth operation, low friction, and excellent durability under demanding conditions.
As part of the SKF Explorer class, the NU 211 ECP offers optimized geometry, higher load ratings, and longer service life. It is widely used in electric motors, pumps, compressors, gearboxes, and industrial machinery.
Specifications:
| Feature | Specification |
|---|---|
| Part Number | NU 211 ECP |
| Bearing Type | Cylindrical roller bearing |
| Design | Single row, NU design |
| Bore Diameter | 55 mm |
| Outside Diameter | 100 mm |
| Width | 21 mm |
| Basic Dynamic Load Rating | 96.5 kN |
| Basic Static Load Rating | 95 kN |
| Reference Speed | 7,500 r/min |
| Limiting Speed | 8,000 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 (glass-fiber reinforced) |
| 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 | 2.37 kg CO₂e |
| Product Net Weight | 0.657 kg |
| eClass Code | 23-05-09-01 |
| UNSPSC Code | 31171505 |
Additional information
| Weight | 0.657 kg |
|---|
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