China 627 2RS Deep Groove Ball Bearing - High-Quality Suppliers & Factory for Industrial and Household Applications

627 bearings are composed of inner ring, outer ring, steel balls and cages. There are raceways on the inner ring and outer ring, and the steel balls roll in the raceways. The cage is used to separate the steel balls, make them evenly distributed, prevent them from colliding with each other, and guide the steel balls to roll correctly in the raceways.

The rolling element and the raceway are in point contact, with a low friction coefficient, which can reduce energy loss and improve mechanical efficiency.

It can run stably at a higher speed and is suitable for high-speed rotating parts.

It can withstand radial loads or combined loads of radial and axial forces at the same time, and can also withstand certain axial loads.

It is widely used in gearboxes, motors, reducers and other equipment of various machine tools to ensure the smooth operation and efficient transmission of the equipment.

In motors such as washing machines, air conditioners, refrigerators, etc., it helps the motors to achieve low noise and high speed operation.

It is used in the gearboxes, wheel hub bearings and other parts of automobiles and motorcycles to withstand various loads during vehicle driving.

In various precision instruments, it provides precise rotation support to ensure the measurement accuracy and stability of the instrument.

During installation, ensure the matching accuracy of the bearing, shaft and bearing seat, and use appropriate installation tools to avoid impact and damage to the bearing.

Choose the appropriate lubricant and lubrication method, and add or replace the lubricant regularly to reduce friction and wear and extend the service life of the bearing.

Use effective sealing devices to prevent dust, moisture and other impurities from entering the bearing and affecting the normal operation of the bearing.