Made in China manufacturer-25mm cross linear guide rail with high precision

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Price:RUB 1,058.24 - RUB 5,861.01
Price in USD:Details


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Product Overview


Product Description

China super factory SAIER cross linear guide rail with cheap price

* SAIER is a professional manufacturer in producing series linear guides and ball screw in China for many years, Good quality, low price and short delivery,we export our goods more than 70 countries.

* The main products we offering in below:
Common linear guides: SER-GD(15mm,20mm,25mm,30mm,35mm,45mm).
Miniature linear guides SER-GD(5mm,7mm,9mm,12mm,15mm).
Cross linear guides SER-GC(25mm,30mm,35mm)
Ball screw: SFU(1204-10020), DFU(1204-10020)

   SER-GC cross linear guide, is made up by two mutually vertical and parallel cross rails is and one slider. There are two mutually vertical and parallel cross rail mounting grooves on the upper and lower sides of slider with four rows of circular arc groove on it. It can realize mutual moving between guide rail and the slider by the rolling body and both ends of reverser and the guide rail assembly together.

SER-GC cross guide abandoned the traditional middle connection board, which greatly saved the installation of one of the slider with two vertical directions, improved the rigidity of machine tool. The special process of slider, ensured the accuracy of the slider and guaranteed for the long-term stability of machine tool accuracy.

SER-GC cross guide, the motion accuracy of parallelism and perpendicularity is up to 0.005/300. 

SER-GC series guide code instructions.

three models of cross linear guide

Products Show

our company other products

Common size linear guides 


14mm-SER-GD14NA/SER-GD14WA(mathing HGH14/HGW14)

15mm-SER-GD15NA/SER-GD15WA(matching hgh15/hgw15)

19mm-SER-GD19NA/SER-GD19WA(matching hgh19/hgw19)

20mm-SER-GD20NA/SER-GD20WA(matching hgh20/hgw20)

25mm-SER-GD25NA/SER-GD25WA(matching hgh25/hgw25)

30mm-SER-GD30NA/SER-GD30WA(matching hgh30/hgw30)

35mm-SER-GD35NA/SER-GD35WA(matching hgh35/hgw35)

45mm--SER-GD45NA/SER-GD45WA(matching hgh45-hgw35)

Miniature linear guides 







Stainless steel material

bearing steel material

ball screw

Models: SFU1204-SFU10020  single ballnut

                  DFU1204-DFU10020   double ballnut

                  SFE1616, SFE2020,SFE2525,SFE3232, big lead

Production processes

Processes for linear guide 

Drilling hole---straighten---fine grinding- -cutting--fine grinding--packing and transportation

Processes for blocks

rough milling---rough grinding ---drilling hole--topping,sand blasting---fine grinding---assemble--fine milling---marking---Detection-- packing and transportation

Packing & Delivery

Packing Details  : paper carton, wooden case or as customers requirement. 

Delivery Details : within 7 working days after received your deposit. 

Company & customers


Our Factory


Our Workshop

Our Certifications

1. Q: How about the quality of your product?
A: 100% inspection during production.
Our products are certified to ISO9001-2008 international quality standards.

2. Q: What's the delivery time?
A: For custom order, within 2000 meters,
Production time is 15days after confirmed every details.

3. Q: What's your packing?
A: Our Normal packing is bulking in PE bag, and then into plywood Cartons.
We also can pack products according to your requirement.

4. Q: What about the warranty?
A: We are very confident in our products,
and we pack them very well to make sure the goods in well protection.

5.Q: Could you send me your catalogue and price list?
A: As we have more than hundreds of products,
it is really too hard to send all of catalogue and price list for you.
Please inform us the style you interested, we can offer the pricelist for your reference.

6.Q:There are a lot of companies which export bearings, why do you choose us?
A: As we are a genuine linear guide supplier since 2011.and we are really factory, you need not pay the profit for middlemen. so we can offer you the lowest and competitive price .

Contact way


Coco Chen
Mail box:
Mobile phone: +8618866612803
Whatsapp: +8618866612803
Skype: +86 155 6263 9719
QQ: 1140037257
Wechat: coco18866612803

We will shape "Sair"with the principle of scientific innovation, development and the good faith. Always with full enthusiasm, sincere cooperation attitude and win-win business philosophy, we warmly welcome customers at home and abroad.

We are sincerely looking forward to cooperating with you.

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