Machine Tool Spindles Angular Contact Ball Bearings AC / P4 P5(P5,71830AC 150x190x20)

Installation is usually used in pairs, symmetrical installation, in order to balance the axial force. At the same time, it is necessary to ensure the appropriate preload, which can improve the rigidity and rotational accuracy of the bearings to ensure the smooth and accurate operation of the equipment and extend its service life.Welcome!

• Angular contact ball bearings can withstand both radial and axial loads and are widely used in many industrial fields.
• It consists of inner ring, outer ring, steel ball and cage.
• It is characterized by the rolling body and inner and outer ring raceway at the contact point of the normal and bearing radial plane has a certain angle, which makes it can withstand axial force.
• According to the size of the contact angle is different, can be divided into different specifications, the larger the contact angle, the stronger the axial bearing capacity.
• In high-speed operation, angular contact ball bearings perform well, with small friction coefficient and high limiting speed, which can effectively reduce the energy consumption and heat generation in equipment operation. They are commonly used in machine tool spindles, automobile wheel hubs, aviation engines and other parts that require high speed and precision.