Bearings for machine tools are designed to provide high rotational speeds and precise running tolerances.Provided ISO Class 4 or higher precision bearings to accomplish these requirements.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.

More Products, please visit www.dhk-group.com, Or email to us: dhk@dhk-group.com