Radial Insert Ball Bearing UC 203
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Radial Insert Ball Bearing UC 203

The following is about radial insert ball bearing UC 203 related, I hope to help you understand them better:

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Product Description

Radial insert ball bearing UC 203 is actually a variant of the deep groove ball bearing. Its characteristic is that its outer ring outer diameter surface is spherical, which can be fitted into the corresponding concave spherical surface of the bearing seat to play the role of centering. spherical  bearing is mainly used to bear the radial and axial combined load mainly based on radial load, and generally it is not suitable to bear the axial load alone.


1.  Material: Chrome steel Gcr15 or stainless steel.

2. Quality grade: ABEC-1,ABEC-3 with noise level Z1V1,Z2V2.

3. Type: UC,UK,HC,SA,SB,SER,CS series from inner bore diameter 12mm to 100mm.

4. Seal structure: plain type, four star type,F type,double seals,three lip seals etc.

5. Clearance: normally manufactured with C0,also C3 as per request.

6. Packing: single nylon bag + single color box +outer carton + pallets



The following is about radial insert ball bearing UC 203 parameter related,which I hope can help you better understand.



Radial Insert Ball Bearing UC 203










ISO9001:2008  ISO14001:2015  OHSAS 18001:2007


Industry & Single Packing


15 - 25 Days


L/C, T/T, D/P, Paypal


50 Piece


Competitive Prices with Excellent Quality


Our factory has passed the ISO9001: 2008 quality management system certification, so that the quality management of the enterprise has embarked on the track of standardization, proceduralization and documentation. At present, it has become a major enterprise for Chinese companies producing insert ball bearings, and has a number of patent certificates.We can provide multiple types related products.If you want to know more details about these, welcome to contact us!              

We adhere "high starting point,keeping promise,valuing quality,active exploration and innvovation,the puisuit of excellence",touched by the sincere to every customer,win the trust of every customer by quality and service.   



Radial insert ball bearing UC 203 is widely used in mines, metallurgy, reaper and other agriculture machinery, textile machinery, printer machinery,conveying machinery, body building equipment,construction machinery,food machinery,medical apparatus and so on. 


1.Reply within 24hours for your questions

2.Strictly quality control during production and inspect randomly before every delivery

3.Responsible dealing with each problem accured during our business

Q:Can I get your samples ? is it free or charged ?
A: Yes, we can offer some pieces of samples for free but the express cost is charged.

Q: How long is your delivery time?
A: Generally it is 5-7 days if the goods are in stock. or it is 15-30 days if the goods are out of stock.

Q: What is your terms of payment ?
A: Amount lower than 5000USD, 100% in advance. Amount more than 5000USD, 30% T/T in advance ,balance before shipment.

Q: Will you check these products before shipment?

A: Yes, all the bearings will be strictly controlled before shipment.

Q: What will you do if we are not satisfied with the product?

A: If have any abnormal, Please contact us at first time, we will immediately processing.

                                                       Double Row Deep Groove Ball Bearing

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