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Single-row open high-precision (precision) angular contact ball bearing NTN 7221CG/GNP4 of universal design for single or pair mounting in an X-shaped or O-shaped pattern. For cylindrical shafts. Normal preload in the pre-installation state.
Limit rotation speed (in liquid lubricant) 4900 rpm. Design dynamic load 162 kN, design static load 143 kN. Contact angle α = 15 °


