Bearing performance and uses

Deep groove ball bearings
The most representative of rolling bearings, widely used, can bear radial load and axial load. For high-speed rotation and low noise, low vibration occasions with steel dust cover or rubber ring sealed bearing pre-filled with the right amount of grease, the outer ring with snap ring or flange bearings, ie easy axis to locate, and easy to install inside the enclosure. Maximum load bearing size and standard bearing the same, but there is an inner and outer ring slot loading, increasing the number of ball and a greater rated load.
Aligning ball bearings
Spherical roller Slewing bearing have two raceways in the inner and outer ring raceways between spherical, the assembly of a drum-shaped roller bearings. The outer ring raceway curvature center and bearing center line, and therefore have a self-aligning ball bearing with the same self-aligning feature. In the axis, deflection occurs when the shell, you can automatically adjust load and axial load in two directions. Radial load capacity, suitable for a heavy load, impact load conditions. Inner diameter is tapered bore bearings can be installed directly. Or using an adapter sleeve, remove tube installed in the cylinder axis. Cage with steel stamping cage, forming polyamide cage and copper alloy machined cage.Needle roller bearings
Entity-type needle roller bearings
There are basic structure of the inner bearing NU type cylindrical roller bearings the same, but thanks needle, the volume can be reduced, and can withstand large radial load bearings without inner ring should have the appropriate precision and hardness shaft mounting surface as raceway use.
Thrust needle roller bearings
Separated by a roller bearing ring and needle roller and cage components can be used with thin stamping raceway ring (W) or processing of thick cut raceway ring (WS) in any combination. Non-separable bearings are precision stamping by a raceway ring and needle roller and cage assembly of the overall type bearings. This class can withstand axial load bearing. Small footprint, compact design conducive machinery, mostly using only needle roller and cage assemblies, and the shaft and housing mounting surface used as a raceway.
Tapered Roller Bearings
These bearings with circular-shaped roller, roller guided by the inner ring large rib. Designed to make the inner raceway, outer raceway and the roller rolling surface apex of the conical surface bearing center line intersect at a point. Single row bearings can bear radial load and axial load, double row bearings can bear radial load and axial load, suitable to withstand heavy load and shock load.