The self aligning roller bearing used together with the correct measures to prolong life importance

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In use to bearing strong impact, will produce the scars and indentation, become the cause of the accident. Severe cases, will crack, fracture, so must pay attention to.
To avoid the existing work bearing with instead of, must use the right tools. We often emphasizes the importance of the tool, because there are too many customers in the installation using the wrong tool caused the self-aligning roller bearing damage.special bearings
On the shaft and bearing, bearing requirements in radial, axial and tangential direction and so on three direction fixed its position. Radial and tangential orientation through the bearing ring of interference fit mining realization, axial positioning only in a few cases the interference fit; General use of the axial spacing parts, such as plate and ring will be axial position within clearance range.
Choose work together should focus on and pay attention to the following:
(1) bearing ring circumferential surface should have a good bearing and force uniform, to reduce the deformation, and can give full play to the self-aligning roller bearing capacity.
(2) in the ring with the surface alon g the tangent direction can slide, otherwise it will damage the mating surface.
(3) the free end bearing must be able to with the shaft and bearing hole length adapt to changing, namely must be adapt to the axial position within the scope of certain ability to walk.