NSK the load bearing ring can be divided into: fixed load, load of 3 rotating and oscillating load 11 of our viewpoint.
1, NSK bearings fixed load
Fixed load radial load on the load from the local ring rolling channel fixed rings exposed, and transmitted to the shaft or bearing the corresponding NSK. The characteristics of this load is the radial load vector is the relative synthesis and static. Load bearing ring, can use relatively loose.
2, rotary bearing
Rotating load is NSK bearing ring synthesis of radial load to drum rotation along the circumferential direction of each part, turn, such as rotating burden, which is determined by the synthetic vector phase ring radial load rotating, bear. In close cooperation with the rotary load loop, in special cases, load, if elected, is the low speed of light or heavy load, only occasionally ring, NSK bearings made of hard material and surface roughness is high, the rotating load bearing rings can also be used more loosely.
3, rolling bearing
Swing of the load or no load third load direction, the direction of synthesis load ring radial load uncertainty, it is characterized by the synthesis of cyclic radial load vector ring raceway role, impact load, in a certain region of vibration, load, its direction is to swing, roll to bear a fixed area, load or effect in the NSK bearing, load change frequently. To bear the load swing, outer ring and a week, bearing, hole shall cooperate closely with.



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