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Quick Details

  • Type: Pillow Block
  • Bore Size: 10 - 200 mm
  • Brand Name: xir
  • Model Number: ucf305
  • Place of Origin: Shandong, China (Mainland)
  • Material: Chrome Steel
  • Certification: ISO9001:2008
  • Service: Service Offered
  • Housing material: AISI 304 Stainless Steel
  • Feature: Low Noise
  • Application: pump
  • ball: 10 balls
  • Packing: Single Box Packing
  • contact: 8615063528477

Packaging & Delivery

Packaging Details 1, single color box
2, neutral package
3, custom
Delivery Time Shipped in 3 days after payment










As you requirement, such as SRL ,PS2, Alvania R12 and so on
 Ring MaterialChrome Steel ,Carbon steel,Stainless steel
 Tolerance gradeGB/T307.1-205
  housing bearing ucf305
 Quality standardISO 9001:2000 standard
 Precision P0,P6,P5
Steel pressed cageBending claw form or rivet form
 Delivert DateNormally ready goods and stock within 15 days
Payment Term

A: 30% T/T In Advance, 70% T/T Against Copy Of B/L               

B: 100% L/C At Sight    

 ApplicationHome appliances, low noise and high speed electric motors, automotive components, pumps, machinery.
 PackageSingle box or according to buyers requirement


XIR bearing photos










No.1:Chemical composition of raw material inspection:

High carbon chromium bearings steel Gcr15 is the standard material for precision bearing rings and balls.

The material has uniform specification as AISL  52100(America),DIN100Cr6(Germany),JISSUJ2(Japan)



We will put the raw material for forging processing.


No.3:Inner & outer rings grinding:


1).After forging,we will begin grinding preliminary.Heat treatment.

2).After the heat treatment , begin surface grinding.

3).After the surface grinding, then begin the second grinding---Outer ring outer grinding and inner ring inner diameter grinding,Outer ring inner diameter,grinding(raceway) and inner ring outer diameter grinding(raceway).Channel is polish highly.

4).Super finishing. Rings have the superfinish surface and the channel is polish highly.




 We need to put the inner ring,outer ring,steel ball,cage together,and then we need to fill the grease.



Any need OR Any question, you can directly tell us. Dear friends.


Can you give me discount?

Yes, of course. If you talk with us, you’ll get more.

Will you send me free sample?

Yeah, she'd love to; can you buy  a ticket foe her?

What should I do if the bearing rusted in her trip?

Oh, bad weather, the bearing must be very sad for her face.

Don't worry; you'll have the new one.

Do you like to serve the client only with small orders?

We enjoy to grow up together with all our clients whatever big or small.

Welcome to visit our factory and negotiate



Packaging & Shipping



1.Industrial packaging: plastic bag + kraft paper + carton + plywood pallets; plastic tube + carton + plywood pallets;

2. Commercial packing: 1pc/plastic bag + color box + carton + plywood pallets

3. As the customers' requirement



Exhibition Display

Exhibition Display


Contact XIR bearings

XIR Factory slogan:


XIR Leading Products:

1) Taper roller bearings (Inch;Single Row;Double rows);

2) Deep groove ball bearings(Gcr15 Carbon Z 2Z RS 2RS);

3) Pillow Block Bearings and seats(UCP UCF UCFL UCT);

4) Wheel hub bearing;




skype , xir0005 

Transaction History of the Supplier

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Transaction Details

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China (Mainland) | Manufacturer, Trading Company
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