The use of spherical roller bearings

Source: China Bearing Network Time: 2018-02-21

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Spherical roller bearings are between the inner ring with two raceways and the outer ring with spherical races; the bearings are equipped with drum rollers. The middle of the curvature of the raceway surface of the outer ring is common with the bearing; therefore, The same self-aligning function of the active self-aligning ball bearing. When the shaft and the outer casing are flexed; it can be actively adjusted; the shaft is not added. The spherical roller bearing can accept the radial load and the axial load in two directions. Radial The load can be large; it is suitable for heavy load and impact load conditions. The inner ring inner diameter is the bearing of the tapered hole; it can be directly installed. Or use the tightening sleeve and the dismantling cylinder device on the cylindrical shaft. The cage uses the steel plate stamping cage. , polyamide forming cage and copper alloy car cage.
Spherical roller bearings can accept large radial loads; they can also accept a certain axial load. The outer ring raceways of this type of bearings are spherical in shape; therefore, they have a aligning function; when the shaft is subjected to bending or skewing, When the middle line of the inner ring and the middle line of the outer ring are not inclined more than 1Â° to 2. 5Â°, the bearing can still work.
Spherical roller bearings are suitable for receiving heavy loads and impact loads; widely used in metallurgy, rolling mills, mining, petroleum, paper, cement, sugar and other occupations.

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