Deep Groove Ball Bearings
The most representative of ball bearings, a wide range of uses.
Bear the main radial load, it can withstand a small amount of axial load. Select large radial clearance when the axial bearing capacity increased. Net radial force to bear when the contact angle is zero; have axial force, the contact angle is greater than zero.
Friction coefficient of small, suitable for high-speed operation and low noise, low-vibration forum.
Simple structure, low manufacturing cost and easy to manufacture higher precision.
Generally stamping Ribbon Cage, Cage vehicle system entities, sometimes using nylon frame.
Simple structure, easy maintenance. The main radial load to bear, but also to bear a certain degree of axial load, when the radial bearings to increase clearance, angular contact ball bearings with the performance, affordable large axial load. Bearing such friction coefficient of small, high-speed limit, the size and scope of the changes in the forms of diversity.
With the dust cover and seal with deep groove ball bearings when the assembly has been filled amount of grease, the heat should not be pre-installed do not have to clean, do not need to use lubrication, adapt to the operating temperature -30 ℃ to +120 ℃ of Between. Applicable to precision instruments, low electrical noise, cars, motorcycles and general machinery, machine-building industry is the most widely used in the bearings.