Double Row Cylindrical Roller Bearings

In terms of performance, the advantages of double-row cylindrical roller bearings are concentrated in "load bearing", "rigidity" and "adaptability". First, **Strong radial load carrying capacity**: The double-row design makes the radial dynamic load rating 60%-90% higher than that of single-row cylindrical roller bearings of the same size, and 2-3 times higher than that of deep groove ball bearings. It can withstand the heavy load of rolling mills, crushers and other equipment. second, the **high rigidity advantage is significant**: the symmetrical layout of the double-row rollers greatly improves the radial stiffness of the bearing. The radial stiffness of the P4-level precision model is more than 50% higher than the single-row model, and can stably support the high-speed cutting of the machine tool spindle. The radial force during cutting ensures machining accuracy; third, **Flexible axial compensation**: the separable structure allows the inner ring or outer ring to move slightly al…

Six Row Cylindrical Roller Turntable Three Row Cylindrical Roller Turntable Bearing Radial Roller Bearings Radial Ball Bearings Centripetal Spherical Bearings