NTN Self-aligning ball bearing 1204K;H204

NTN Self-aligning ball bearing1204K;H204 1.high-speed,precision,quality 2.long life,good service 3.ready goods in store

NTN Self-aligning ball bearing 1204K+H204

1.high-speed,precision,quality

2.long life,good service

3.ready goods in store

4.quick delivery,international brands

Outer ring raceway of self-aligning ball bearings is spherical, with self-aligning properties, so you can automatically adjust the axis errors caused by the shaft or housing deflection or misalignment. Self-aligning ball bearings mainly bear radial load, and can withstand small axial load. Axis (shell) of the axial displacement is in the limits of limited clearance, has auto-aligning properties, and allows internal, external conditions with relatively little inclination working normally. Applied to bearing support hole can not be strictly guaranteed concentricity of the components. Self-aligning ball bearings' outer ring raceway is processed into spherical-shaped, its inner ring with two double row ball bearing of deep groove raceway with self-aligning properties. It is mainly used to bear radial load, at the same time, it can withstand a small amount of axial load, but generally can not afford to pure axial load, the speed limit is lower than the deep groove ball bearings. This kind of bearings are used for the load prone to bending under the action of the double bearing shaft, and dual socket holes can not guarantee strictly concentricity of the components inside, but the relative gradient of inner ring and outer ring of the center line is not more than 3 degree.

Uses: Electrical equipment-Plastic machinery, Office equipment-Textile machinery transmission shaft, Medical equipment-Fitness and sports equipment

NTN Self-aligning ball bearing 1204K;H204