Double-row cylindrical roller bearings
Double-row cylindrical roller bearings are ideal for bearings with large radial loads. Because standard versions (NN and NNU) cannot transmit axial force, they are suitable for placing on the shafts where it is necessary to compensate axial displacement caused, for example, by thermal expansion of the shaft. We produce bearings with a cylindrical or tapered bore. For higher speeds, we recommend to use bearing with higher accuracy.For design engineers
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Order
| Basic dimensions | Basic load ratings | Reference speeds | |||||
|---|---|---|---|---|---|---|---|
Bearing designation | Bore diameter (d) | Outside diameter (D) | Width (B) | Dynamic (Cᵣ) | Static (C₀ᵣ) | Grease | Oil |
| No data | |||||||
** indicates bearing in NEW FORCE standard