Structure and performance characteristics of FAG bearing

Apr 05, 2019

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1.Thrust angular contact ball bearing in FAG bearing


2.Thrust angular contact ball bearing contact Angle 60 ° commonly used thrust angular contact ball bearings are generally two-way thrust angular contact ball bearings, mainly used for precision machine tool spindle, commonly used together with the double row cylindrical roller bearing, it can be subject to bi-directional load and have high precision, good rigidity, low temperature, high speed, convenient installation.


3. Structure and performance characteristics of double-row tapered roller bearing in FAG bearing

Double-row tapered roller bearings have a variety of structures, the largest of which is the type 35,000, with a double raceway outer ring and two inner rings. There is a ring between the two inner rings. The gap can be adjusted by changing the thickness of the ring.This kind of bearing can bear both axial load and radial load and limit the axial displacement of the shaft and housing within the range of the axial clearance of the bearing.Structural characteristics of tapered roller bearing.The type code of tapered roller bearing is 30000, and the tapered roller bearing is a separate bearing.Tapered roller bearings are mainly used to bear radial and axial combined loads.Compared with angular contact ball bearing, the bearing capacity is large and the limit speed is low.Tapered roller bearings can withstand axial load in one direction and limit axial displacement in one direction of the shaft or housing.


4. Deep groove ball bearing in FAG bearing

Structurally, each ring of a deep groove ball bearing has a continuous groove raceway with a cross-section approximately one third of the equatorial circumference of the ball.Deep groove ball bearing is mainly used to bear radial load and axial load.When the radial clearance of the bearing increases, it has the property of angular contact ball bearing and can bear the axial load alternating in two directions.Compared with other types of bearing with the same size, this type of bearing has low friction coefficient, high limit speed and high precision, so it is the preferred bearing type for user selection.Deep groove ball bearing is a kind of FAG bearing with simple structure and easy to use.


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