30302 Precision Roller Bearing TIMKEN Tapered Roller Bearing
19/04/2023Single Row SKF 6217 Deep Groove Ball Bearing
17/04/2023
The spherical roller bearing has a double row of rollers, with one common spherical raceway in the outer ring and two raceway in the inner ring and inclined at an Angle relative to the bearing axis. This ingenious structure makes it self-aligning, so it is not easy to be affected by the Angle of shaft and bearing box on the error or shaft bending, suitable for installation error or shaft deflection caused by Angle error. The bearing can bear radial load as well as bidirectional axial load.
Stamped steel reinforced cage (suffix E, very few in China).
Stamped steel plate cage (suffix CC), glass fiber reinforced polyamide 66 cage (suffix TVPB), machined brass two-piece cage (suffix MB).
Machined brass integral cage (suffix CA), stamping steel cage for vibration occasions (suffix JPA).
Brass cage for vibrating occasions (suffix EMA). The same structure, bearing on the code may be different.
1. Low rotation, impact resistance, vibration resistance;
2.With automatic centering function, that is, the inner ring axis relative to the outer ring axis has a large tilt (generally within 3 degrees) can still operate normally;
3. Mainly bear a large radial load, but also can bear small axial load;
4. With high rolling contact fatigue strength;
5. With high hardness and high mechanical strength, the product is high wear resistance;
6. High dimensional stability of the product.
Spherical roller bearing 22328 can be used for glue beater, product accessories, throttle valve, spring, electro-hydraulic lifting platform, check valve, plasma cutting machine, modular machine tool, gas turbine, fan, fan coil.
