Ball Bearing China

Hot Products

High quality Cylindrical Roller Bearing

Spherical Roller Bearing 22220C/W33 Roller bearing

Deep groove ball bearing 6005-2z china

Roller Bearing/Ball Bearing/Non-standard Bearing/Professional Manufacturer/High Precision Bearing

Deep Groove Ball Bearing 6208 BALL BEARING

FAQ

What is the difference between bearing UCK and UCT?

I am professional to do spherical bearings, just name different, because UCT and UCP name is easy to confuse, so usually UCK call more

What are the best brands in the market? Thanks

JIB: South KoreaINA: German Ignatius (high)SKF: Sweden (spherical bearings of the brand need to check the size)NTN: JapanRHP: British (Imperial spherical)These brands are more common in the market, the brand is relatively positive!

LK bearing LK is what mean

Hello, LK is the code name of bearing manufacturer, Fujian, Nanan. It's also called the bearing brand.

(Note: don't tell me hawaluo, details, such as the zero class domestic and imported respectively which brand is doing better, if give very detailed points)Where are the various bearings, or what machinery are they used?

The quality of line NSK in Japan, the stability and the degree of precision is also good, Japan NTN bearing, Japan IKO bearings, Japan KOYO bearings; Germany INA bearings, FAG bearings, TIMKEN bearing, SKF of Switzerland than Japan's expensive, quality is also better.I used to do lab experiments in the past, domestic, and NSK, as well as Swiss SKF. Generally high-precision mechanical structure, NSK enough, and if the pursuit of more sophisticated, that is, SKF than Japan's accuracy and stability much better! Domestic, do not say, and high-precision can not be used!

What are those inside bearings mean?

spherical surface ball bearingSpherical surface of outer ring ball bearing is spherical surface, which can adjust the heart.Spherical Roller BearingsSpherical roller bearing has two columns of symmetrical spherical roller, mainly bear radial load, but also can withstand axial load in either direction, but can not bear pure axial load. This kind of bearing outer ring raceway is spherical shape, so its self-aligning performance is good, can compensate concentricity error, axial stress and bending or installation of the bearing can be used not concentric, concentric tone with the size of bearing series vary, generally allowed by aligning the angle of 1~2.5 degrees, the type of the load bearing capacity large axial load can bear radial load and the outer bearing can bear bidirectional effects, has good anti impact ability, general spherical roller bearings allow low working speed. Suitable for working under heavy load or vibration load.Flange bearingFlanged bearings with flange flanges on the outer ocean. The utility model has the advantages that the structure of the host can be simplified, the size of the host machine is reduced, and the bearings can be easily positioned.pillow block bearingA component of a journal bearing in combination with a seat. A support plate is provided on the support surface parallel to the bearing axle line.Composite bearingA set of bearings at the same time by the above two kinds of bearing structure form the combination of rolling bearings. Such as needle roller and thrust cylindrical roller combination bearings, needle roller and thrust ball combination bearings, needle roller and angular contact ball composite bearings.Linear bearingLinear bearings are divided into metal linear bearings and plastic linear bearings.

Which brand is better for the outer ball seat?

GB / T 7810-1995 rolling bearing spherical ball bearing JB / T 5303-2002 spherical ball bearing J13 / T 6640-2007 rolling bearing spherical ball bearing

Bearing does not turn tight how to deal with it

On the contrary, try to loosen the fixed screws of the bearing seat, and then turn whether or not it can not turn. If it can turn, it is undoubtedly the axle seat is not on the same plane. There are other reasons for turning still.

How to install the slider bearing?

The bottom of the slider bearing seat needs a threaded rod to slide into the slide block and slide on both sides of the block, and also have an external frame