What Are Our Concerns About Bearings（1）

Q1:KG. XD. NSB. TMB. NH. CWB. HCL. INT. J HDH. KML is respectively  :

Chinese brand bearing Yochi bearing factory, Luoyang Bearing Factory, Hefei Bearing Factory, Harbin Bearing Factory,  

Kaifeng Bearing Factory, Hangzhou Bearing Factory, Shanghai bearing Factory,  

Northwest Bearing Factory, Suzhou Bearing Factory, Wafangdian Bearing Factory,  

Beijing People bearing Factory……  

Q2:Is the fourth bearing factory in China?  

1 Factory: Wafangdian bearing Factory.  Now ZWZ liaoning  

2 Factory: Harbin Bearing Factory.  Now HRB Heilongjiang  

3 Factory: Luoyang Bearing Factory.  Now LYC Luoyang  

4 Factory: Northwest bearing Factory.  Ningxia yinchuan  

5 factory: Xiangyang Bearing Factory (Xiangfan bearing Factory) Xiangfan, Hubei province  

Q3:Which brands of imported bearings have factories in China?  

TIMKEN.  

FAG taicang.  

SKF Dalian, Shanghai wafangdian.  

NSK kunshan  

INA seems to have some models from Taicang.  

I don’t know anything else.  

Quality is the same from the manufacturer’s mouth, but there is an obvious gap in use.  

Q4:What about the bearings of Zhejiang agents?  In addition to the three brands of foreign brand bearings, which are better?  

Domestic: Renben bearing, Tianma bearing, northwest bearing.  There are also some small factories in Zhejiang.  The foreign one is skf.nsk.fag.koyo…….  Etc.  

Q5:What is the west axis bearing  

It should be the abbreviation of northwest bearing, but we generally say that the northwest axis does not say the west axis  

Q6:What brand do Vietnamese bearings have  

Why buy bearings from Vietnam, we have HRB,ZWZ.LYC, Ben, Northwest bearings, Dongguan TR bearings and so on.  Chinese brand bearing The quality is very good.  

Q7:Processing technology of tapered roller bearing outer ring?  

End grinding;  Outside diameter grinding;  Rolling mill;  Demagnetization (if the grinder uses magnetic chuck);  Grinding;  Cleaning;  Assembly.  

Q8:32218 a NXZ bearing price how much  

This is a northwest bearing, tapered roller bearing  

32218  

Chinese brand bearing 

Q9:Double row tapered roller bearing what brand to live?  

Domestic can use domestic brands, such as: tile axis, axis, axis, but pay attention to not buy fake  

Foreign brands can be used. For example, TIMKEN is the most popular cone manufacturer in the world, and SKF/FAG/INA can be used.  

Q10:Bearing 22226 CA NXZ CT  

22226 is self-aligning roller bearing code  

Ca is the copper retainer  

The NXZ is a northwest bearing  

Ct is the date of production  

Chinese brand bearing

Q11:What brand of domestic bearings is more trustworthy?  

Three major domestic factories:  

The advantage of ZWZ is self-aligning roller bearings, or other types of large

 bearings, such as SRB, TRB, CRB types  

The common HRB types are ball bearings, deep groove balls, angular contact balls, etc., among which machine tool spindle bearings are HRB’s strengths  

LYC axis is also well integrated, also focused on balls, short cylinders and aligning products.  

This is commonly referred to as the three bearing factories, of course, there are a lot of not mentioned, such as northwest bearing, humanistic bearing, Tianma bearing, Wuxi rolling, Zhongshan bearing and so on many manufacturers, brands, in some fields or industries have their own advantage products.  

Q12:Northwest bearing model 22316 price  

22316  

Aligning roller bearings  

Chinese brand bearing

Q13:Northwest bearing 32148H how much  

hello  

This bearing is cylindrical roller bearing, the new code name is NU1048m  

Chinese brand bearing

Q14:Does the northwest bearing factory produce bearings of 52205  

Yes, this is the most basic model  

Q15:Why is the life of northwest bearing (30222/32222) particularly low?  Is there a false bearing?  

A:The same batch of bearings will be sent to the qualified bearing quality supervision and inspection center for testing and analysis, to see whether the bearing itself is a quality problem or a problem in use.  

Q16:Stainless steel bearing seat model how to express  

Stainless  

Ordinary cast steel outer sphere is P205, P refers to the type of the bearing seat, as well as T, F, FC, PA, PH and so on  

Add an “S” to indicate the stainless steel of the seat.  

For zinc alloys, the price is K, like KP003,  

I don’t know much about plastic.  

Q17:Double row bearing inner diameter 30 outer diameter 62 thickness 24 is what  type  Is the thickness correct? Only the size of the double row angular contact ball bearing 3206 is 30*62*23.8, which is relatively close.  

Q18:NSK bearing model  

Key or a problem with your selection, VV is a non-contact rubber seal on both sides, ZZ is iron dust seal on both sides, the two bearings using environment is different, depending on your bearing is used in what place, not to say that the finished product or unoriginal question, also is under the condition of the real thing if the selection is wrong and will shorten the service life of bearing  

From the point of view of bearing friction torque torque and speed VV and ZZ are about the same, but the sealing performance of VV is better than ZZ  

Q19:What type of bearing with inner diameter 6 and outer diameter 12 and

 thickness 4  Chinese brand bearing

Should be MR126ZZ  

Q20:Bearing inner diameter 6 outer diameter 12 thickness 4 what is the model

must be more accurate this scale thank you  

126 Miniature ball bearing