NTN Turn Table Bearings 3–Row Cylindrical Roller Type

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NTN Three-row cylindrical roller slewing bearing mainly consists of the components such as inner ring, outer ring, three rows of rollers, cage (spacing blocks), and a seal device etc. The design applications where there is a large axial load, tilting moment, a larger radial load.

 

These bearings are designed to be a full complement roller type and have high rating load for heavy loads, ultra low speed rotation and space-saving. ¡These bearings provide a multi-seal with a labyrinth ring, seal ring and special rubber seal to prevent water from invading.Cylindrical roller bearings are available in a wide range of designs, series, variants and sizes. The main design differences are the number of roller rows and the inner/outer ring flanges as well as cage designs and materials.