spherical roller bearing,Self-aligning roller bearings,introduce
1.The roller path of the outer ring is spherical and self-aligning , which can compensate for the tolerance caused by different concentricity and rotor eccentricity monitor.
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The roller path of outer ring is part of the spherical surface, bearing has the inner self-aligning performance, so that it can adapt to the relative deflection between shaft and pillow block bore.
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It can undertake radial heavy load and pressing load, also can undertake double-direction axial load.
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This kind of bearing can restrict the shaft or housings axial displacement in the range of bearings axial windage.
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The structure principle and characteristic of this bearing is with the permission of the load capacity and limiting speed, they can be inter-changed.
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The taper pore bearing is convenient for the shafts fold and pack by using fasteners and withdraw.
