NN series double-row cylindrical roller bearings are designed to carry heavy radial loads and provide accurate due to their line contact design.
These bearings are designed with a thin cross section and the inner and outer rings are separable.They are often found in main spindles for machine tools and other spindles applications where speed and accuracy are necessary.
| Series |
Bore diameter(mm) |
| NN3000 |
NN3000K |
25~1000 |
| NNU4900 |
NNU4900K |
100~1000 |
Details: See details
Detailed information pls visit:
http://www.dhkbearing.com/cylindrical_roller_bearings.htm