Spherical Ball Bearing-ORCHID ENERGY

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The spherical ball bearing has two rows of balls, the outer ring has a common concave spherical raceway, and the center of curvature is the same as the bearing center. Even if the inner ring, steel ball and cage are inclined to the outer ring, they can rotate.

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According to different structures, self-aligning ball bearings can be divided into two types:

Cylindrical hole spherical ball bearing;

Tapered hole spherical ball bearin;

① Cylindrical hole spherical ball bearing

Because it has two rows of steel balls and arc raceway in the outer ring, the spherical ball bearing can automatically adjust the center, and can bear the angle error between the shaft and the bearing seat, which is suitable for the working condition of shaft deflection and shaft misalignment. The friction of spherical ball bearing is the lowest of all rolling bearings, so even in the case of high speed, it still has a small temperature rise.

② Tapered hole spherical ball bearing

This kind of bearing has the characteristics of cylindrical hole spherical ball bearing, but the inner hole is tapered hole (conventional taper 1:12), which can be installed on the tapered shaft to fine tune the bearing clearance. This kind of bearing is mostly used on the double bearing shaft with large bending under the load, and the two bearing seat holes can not guarantee strictly concentric parts. It is mainly used to bear radial load, but also can bear a small amount of axial load, generally can not bear pure axial load. Its ultimate speed is lower than that of deep groove ball bearing of the same specification, but its bearing capacity is higher than that of deep groove ball bearing.
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Thrust Ball Bearing

Thrust ball bearing is composed of shaft ring, seat ring, steel ball and cage. The ferrule matching with shaft is called shaft ring, and the ferrule matching with shell is called seat ring. The bearing with spherical mounting surface of seat ring has centering performance, which can reduce the impact of installation error.

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Thrust Roller Bearing

Thrust roller bearing belongs to separated type bearing, which is easy to install and disassemble. The rigidity of the bearing is large, and the occupied space is small. It can bear large axial load and a certain amount of impact load, but the allowable speed of the structure bearing is relatively low.

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Angular Contact Ball Bearing

Angular contact ball bearings are suitable for occasions that can bear both radial and axial loads. It can also be used in the occasion of bearing pure axial load and can work at higher speed. The ability of the axial load that bearing bears varies with the size of the contact angle.

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Deep Groove Ball Bearing

Deep groove ball bearings are the most common type of rolling bearings. The basic deep groove ball bearing is composed of an outer ring, an inner ring, a group of steel balls and a group of cages. Its structure is simple and easy to use, it is the most common and widely used bearing.

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Spherical Ball Bearing

① Cylindrical hole spherical ball bearing

② Tapered hole spherical ball bearing

Thrust Ball Bearing

Thrust Roller Bearing

Angular Contact Ball Bearing

Deep Groove Ball Bearing