Roller bearing this

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spherical roller bearing - China Manufacturer

Thank you for inquiry my spherical roller bearing, Tel: 0379-64331653, E-mail: info@lyvsg.com

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With a short column, and a cone or YaoGu form roller as the roller rolling bearings. Roller bearings are mainly to the heart short cylindrical roller, double row spherical roller to heart, tapered roller and thrust roller structure types.
(1) to the heart short cylindrical roller bearing: roller diameter and length for than of less than 2.5 cylinder. Inside and outside of the relative movement of ring allows larger, can be installed separately, convenient installation (internal and external circle has raised edge of bearing except). The bearing can only bear radial load, and compared with size ball bearings, carrying capacity. The buckling of axial is very sensitive, more for rigid big shaft, and requirements of good.
(2) the double row spherical roller bearing to heart: rolling for spherical roller body. thin section bearingOuter ring groove is halfway point as the center of the bearing surface, when inside and outside circle axis large deflection (1 ° ~ 2.5 °), bearing can still work as usual, the tone heart good performance. The bearing is often used in many supporti ng and buckling of deformation is drive shaft, main bear radial load, also can withstand a few axial load.
(3) circular cone roller bearings: rolling elements for the conical roller. Carrying capacity than the ball bearing is big,big ball bearing can also be radial load and axial load. Contact Angle in 11 ° ~ 26 °, and between the contact Angle is the bear axial load bigger also. Tapered roller bearing outer ring can be separated, easy installation, need to adjust the gap. The most commonly used single type, it can only take one-way axial load. Double row type can withstand the two directions of the axial load.
(4) thrust roller bearings: mainly used to carry axial load, carrying capacity.roller bearing co

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