Spherical Roller Bearing for Mine and Steel Plant Rolling Mill

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Product Description:

Specification of Spherical Roller Bearing:

- High load carrying bearings 

- High quality, long lifetime 

- Bearing factory with rich stock

- Cage: CA CC MB 

- Clearance: C2 C3 C4 C5


Dimension of Spherical Roller Bearing:

Overall dimension of bearing listed in bearing table accords to ISO015-1981       


Angular Alignment Tolerance of Spherical Roller Bearing:

Self-aligning roller bearing is designed in such a way that it is self-aligning. That means that bearing can adjust itself and angular alignment tolerance between outer rings. Under normal load and working condition and inner ring rotates, the unsymmetrical value listed in below table is allowed. Achieving completely specified value is subject to design and seal type of configured bearing.


Tolerance of Spherical Roller Bearing:

Our self-aligning roller bearing with cylindrical bore or tapered core is of common tolerance level.


Internal Clearance of Spherical Roller Bearing:

According to our standard, self-aligning roller bearing is of common tolerance level in internal clearance in its radial direction. Almost all bearings can be supplied at C3 clearance, or even higher level C4 clearance. Bearings with dimension less than common level: C2 clearance can also be supplied. Please consult first to check supply status for bearing with non-standard radial clearance (including C5). These clearance values are used for zero load testing and shaft, which remains uninstalled.


Structure of Spherical Roller Bearing:

Besides CA type, we can provide CC and MB structure for special clients. Please contact us for detail.



Unsymmetrical value is   allowed



Series 213


Series 222


Series 223


Series 230


Series 231


Series 232


Series 239


Series 240


Series 241


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Q:How to match the bearings?
First of all, choose "C" precision bearings (B class accuracy is highest, I do not know whether the current national standard); secondly, according to your shaft load to decide. Can not use self-aligning bearings, you can consider "tapered roller bearings."".
Q:The outer diameter of 440 diameter 240 thickness of 160 models is the number of spherical roller bearing
Hello, according to the data you providedAfter my inquiryThe model of this bearing is 23248CA/W33Is a spherical roller bearingIt's 2100 nowI am bearing production and wholesaleContact personal profile information
Q:22215 bearing roller bearing by using it
New domestic model: 22215Domestic old model: 3515Internal diameter (mm):75Outside diameter (mm):130Width (mm):31Spherical roller bearings are mainly used to bear radial load and axial load but also can withstand a certain amount, but generally not subject to pure axial load. This kind of bearing outer ring raceway is spherical, the former residence of a self-aligning performance, when the shaft by vertical bending or tilt of the inner ring and outer ring and the center line of the center line of relative inclination of not more than 0.5 degrees to 2 degrees, the bearing can still work.
Q:The quality which the domestic E type spherical roller bearing is better? Hope to recommend it.
Spherical roller bearing type E has been imported bearing more, occupy most of the market. Shandong Camry bearing national technology and financial support, aimed at the domestic market gaps, increase technology and capital investment.
Q:Use the spherical roller bearing characteristics and Applications
Can bear radial heavy load and impact load, also can bear certain bidirectional axial load.The utility model is suitable for large-scale mechanical equipment, such as mines, metallurgy, paper making, building, etc..
Q:What is the meaning of NSK 240/1000MK30E4C3 spherical roller bearing type
This is a spherical roller bearing240/1000 the inside diameter is 1000M copper holderK30 internal diameter with taper at 1:30E4 the outer ring is provided with an oil tank with three oil holesC3 bearing C3 clearanceEach 246000Look at my personal detailsdataI am the bearing batch fa
Q:How much is the alpha cot spherical roller bearing
Landlord, is 1AskHow do you understand that?Chasing the answerHe is a conversion symbol, such as PI =3.14.
Q:Double row spherical roller bearing outer diameter 215MM 73MM wide diameter 120MM what type
With the double row self-aligning roller bearing with you mentioned the size of the products are as follows:New model: 23224, old model: 3003224 size: 120 (in), X 215 (outside), X 76 (wide), this is thick
Q:Spherical roller bearing iron holder has several 10
You say the two are steel cage, there are several general spherical roller bearing cage: 1. double sheets of copper no suffix FAG commonly used
Q:ACMB what is the meaning of 23132acmbc3w33 spherical roller bearing
ACMB 23132acmbc3w33 is a spherical roller bearing:AC: nominal contact angle is a=25 degrees.MB: inner circle guide rolling method, the specific design is roller close to the inner ring, guided by the inner ring.

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