Politics andNeedle roller bearings are mainly used in the field of machine tools for spindle, transmission box, feed mechanism, turret, hydraulic components and other positions. With high precision, high rigidity, and small volume, they ensure smooth operation, precise positioning, and durability of machine tools.

Machine tools require extremely high precision,Politics andNeedle roller bearings have become the preferred choice for spindle components due to their high rigidity, low friction, and high-precision rotation characteristics.

Spindle unit: a machining spindle that supports high-speed rotation, ensuring the smoothness and dimensional accuracy of the workpiece cutting surface.

Dota /Knife magazine: used for the positioning and rotation of automatic tool changing mechanisms, ensuring fast tool changing speed and zero positioning error.

Feed system: applied to ball screw support, linear sliding table and other parts to ensure the stability of equipment during long-term operation.

Zhenghe needle roller bearings are supported with high precision and rigidity, and undergo strict precision testing to ensure the smoothness and positioning accuracy of high-speed cutting of machine tools, guarantee the smoothness of processed workpieces, adapt to the precision operation requirements of various machine tool equipment, and help improve processing efficiency and product quality.