Free shipping KOYO bearing Hangzhou KOYO spherical roller bearing fake one pays ten 22215C

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Bearings in Hangzhou
Spherical roller bearings are worth ten for fake ones
Spherical roller bearings have two rows of symmetrical spherical rollers. The outer ring has a common spherical raceway, and the inner ring has a common spherical raceway. The ring has two raceways that are inclined at an angle to the bearing axis, and has good alignment performance. When the shaft is bent under force or the installation is not concentric, the bearing can still be used normally. The alignment performance varies with the bearing size series, and is generally allowed. The alignment angle is ~
degrees
. This type of bearing has a larger load capacity. In addition to being able to withstand radial loads, the bearings can also withstand bidirectional axial loads and have good impact resistance. , Generally speaking, the allowed operating speed of spherical roller bearings is lower.
Spherical roller bearings can bear large radial loads and can also bear certain axial loads. The outer ring raceway of this type of bearing is spherical, so it has self-aligning performance. When the shaft is bent or tilted under force so that the relative inclination of the center line of the inner ring and the center line of the outer ring does not exceed ~, the bearing can still work. There are two types of inner holes of spherical roller bearings: cylindrical and conical. The taper of the conical bore is or. In order to enhance the lubrication performance of the bearing, an annular oil groove and three evenly distributed oil holes are processed on the outer ring of the bearing. Spherical roller bearings are suitable for bearing heavy loads and impact loads, and are widely used in metallurgical rolling mills, mining, petroleum, paper, cement, sugar, and other industries