Deep groove ball bearings
most representative of the rolling bearings, widely used, and can withstand the radial load and axial load. Sealed bearings for high-speed rotation and low noise, low vibration of the occasion with steel dust cover or rubber seals within the pre-filled with the right amount of grease to the outer ring with snap ring or flange bearings, i.e. the easy axis to locate, and easy to install inside the enclosure. Bearing the same size and standard of the maximum load bearing, inner and outer rings have a slot loading, an increase of the number of ball, and rated load.
Aligning ball bearings
Spherical roller bearings spherical outer ring between the two raceways of the inner ring raceway is equipped with drum-shaped roller bearings. The outer ring raceway curvature center and bearing center line, and therefore have the same aligning and self-aligning ball bearings. Axis, the shell deflection occurs; you can automatically adjust the load and the two direction axial load. Radial load capacity, suitable for a heavy impact load conditions. The inner diameter is tapered bore bearings can be installed directly. Or use the adapter sleeve; remove the tube installed in the cylinder axis. Cage use steel stamping cage, forming polyamide cage and copper alloy retainer.
Thrust needle roller bearings
Separation of bearings of the raceway ring and needle roller and cage assemblies can be any combination of processing and stamping thin raceway ring (W) or thick-cut processing raceway ring (WS). Non-separable type bearings are precision stamping processing raceway ring and needle roller and maintain the overall type of bearing cage components. Kind of bearings can withstand axial load. Small footprint, compact design is conducive to the machinery, most of them using only the needle roller and cage assembly, the mounting surface of the shaft and housing as raceway.
Tapered Roller Bearings this kind of bearing is equipped with the frustum of a cone-shaped roller, the roller guide from the inner ring ribs. The design of the inner ring raceway surface, the vertex of the outer ring raceway and the rolling surface of the roller cone surface intersect at the point of the bearing center line. The single row bearings can bear radial load and axial load, double row bearings can bear radial load and axial load, apply to withstand heavy load and impact load.
Cylindrical roller bearings with the number of columns of rolling element bearing mounted different, cylindrical roller bearings can be divided into single row, double row and multi-row cylindrical roller bearings. Application more cage row cylindrical roller bearings. In addition, there are other structures of the single or double row full complement roller and other cylindrical roller bearings.
Single row cylindrical roller bearing ring ribs is divided into N-type, NU type, NJ-type, NF-and NUP type. Radial load capacity cylindrical roller bearing can withstand a certain way or bi-directional axial load, the structure of the ring wall. NN and NNU type double row cylindrical roller bearings compact, strong rigidity, load capacity, small deformation by the load, mostly used for machine tool spindle bearing. FC, FCD, FCDP four cylindrical roller bearings can withstand greater radial load used for the rolling mill and other heavy machinery.



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