Bearing - NU 2206 BNA P62 ZKL
Product detailed description
Bearing - NU 2206 BNA P62 ZKL
NU 2206 BNA P62 ZKL – high-precision cylindrical roller bearing
The NU design has two integral flanges on the outer ring and no flanges on the inner ring. It therefore carries high radial loads but does not locate the shaft axially, allowing displacement relative to the housing in both directions.
Key features
- Type: NU single-row cylindrical roller bearing, separable
- Dimensions d×D×B: 30 × 62 × 20 mm
- NU design: two flanges on the outer ring, flangeless inner ring
- Loads: high radial loads; axial forces require another bearing or design element
- Axial displacement: possible in both directions within the bearing
- P62: P6 accuracy class + C2 radial internal clearance, smaller than normal
- BNA: manufacturer-specific execution – verify the complete designation when replacing
- Manufacturer: ZKL
Applications
Suitable for precision gearboxes, electric motors, machine tools and other high-radial-load arrangements that must accommodate thermal expansion of the shaft.
Selection and installation
The inner ring is separable, simplifying installation. Reduced C2 clearance requires careful assessment of interference fits, operating temperature and thermal expansion; this bearing is not an automatic replacement for a standard NU 2206. Use a separate locating bearing for axial guidance and compare the full BNA P62 designation before replacement.
Product rating
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We can arrange delivery of almost any ZKL product, even if it is not currently listed in our catalogue.
Send us the designation, a photo of the nameplate, dimensions or a description of the application, and we will check availability.
ZKL – product identification and supply
The ZKL designation may appear on different technical products and spare parts. To identify the exact item reliably, we therefore work from the complete marking and the available technical data.
The exact item should be selected by its complete designation and technical parameters. Dimensions, design, material and operating conditions are important when matching a replacement.
For an accurate quotation, please provide the full marking, required quantity and any available documentation. We will compare the specification and verify a suitable delivery option.
| Manufacturing company : | ZKL, a.s. |
|---|---|
| Address : | Jedovnická 2346/8, 628 00 Brno, Czech Republic |
| E-mail : | head@zkl.cz |