Precautions when installing outer spherical bearings

When installing, you can choose mechanical, heating or hydraulic methods according to its type and size. The force applied to the outer spherical bearing with seat during installation must not be transmitted from one bearing ring to another through the rolling elements, otherwise it may cause damage to the raceway. But under no circumstances should you strike the bearing rings, cages, rolling elements or seals directly.

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(1) Correct installation is very important for the use of outer spherical bearings with seats. I hope you can use the correct installation method in future use.

(2) When installing, you can choose mechanical, heating or hydraulic methods according to its type and size. The force applied to the outer spherical bearing with seat during installation must not be transmitted from one bearing ring to another through the rolling elements, otherwise it may cause damage to the raceway. But under no circumstances should you strike the bearing rings, cages, rolling elements or seals directly.
(3) Do not tighten the bolts for fixing the bearing seat, so that the outer spherical bearing with seat can rotate in the bearing seat. Then tighten the bearing seat bolts. Also install the bearing and seat at the other end of the same shaft, turn the shaft a few times, and let the bearing itself find its position automatically.

(4) Install the eccentric sleeve. First put the eccentric sleeve on the eccentric step of the inner sleeve of the bearing, and tighten it by hand along the rotation direction of the shaft. Then insert or withstand the counterbore on the eccentric sleeve with a small iron rod. Tap the small iron rod along the rotation direction of the shaft with a hand hammer Iron rod. Make the eccentric sleeve installed firmly, and finally lock the hexagon socket screw on the eccentric sleeve.

(5) Before installing the outer spherical bearing with seat on the shaft, the fixing pin of the bearing outer casing must be pulled out first, and at the same time the surface of the journal is polished smooth and clean, and the journal is oiled to prevent rust and lubricate (allow the bearing to be on the shaft) slightly rotated).

(6) Apply lubricating oil on the mating surface of the bearing seat and the bearing, and install the bearing into the bearing seat. Then put the assembled bearing on the shaft together with the bearing seat. Push it to the desired position for installation. Disassembly and assembly skills of spherical bearings with seats Maintenance methods and technical points of bearing installation Bearings.

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