Высокое качество EGH20SA линейной

◊High quality:  Screwtech designs, manufactures, supplies a complete selection of inch and metric linear mechanical parts and systems to the Linear Motion and Power Transmission Industries.

◊Competitive price: We are factory supply that can export directly to customer. so there is no intermediary cost involved

◊Fast response:Your request will get response within 12 hours in any case.

Key Features

1.Built-in long life lubrication

2.High positional accuracy

3.High speed motion is possible with a low driving force

4.Equal loading capacity in all directions

5.Easy installation

6.Inter change ability

Specification 

The new RG series from Hiwin features a roller as the rolling element instead of steel balls. The roller series offers super high rigidity and very high load capacities. The RG series is designed with a 45-degree angle of contact. Elastic deformation of the linear contact surface, during load, is greatly reduced thereby offering greater rigidity and higher load capacities in all 4 load directions.The RG series linear guideway offers high performance for high-precision manufacturing and achieving longer service life.

Rolling circulation system: Block , Rail , End cap , Circulation path, rollers
Lubrication system: Grease nipple and piping joint
Dust protection system: End seal, Bottom seal, Cap, Double seals and scraper

Advantages 

(1) Optimal design
fEM analysis was performed to determine the optimal structure of the block and the rail. The unique design of the circulation path allows the RG series linear guideway to offer smoother linear motion. 
(2) Super high rigidity
The RG series is a type of linear guideway that uses rollers as the rolling elements. Rollers have a greater contact area than balls so that the roller guideway features higher load capacity and greater rigidity.
(3) Super high load capacity
With the four rows of rollers arranged at a contact angle of 45-degrees, the RG series linear guideway has equal load ratings in the radial, reverse radial and lateral directions. The RG series has a higher load capacity in a smaller size than conventional, ball-type linear guideways.

(4) Operating life increased
Compare with the ball element, the contact pressure of rolling element is distributed on the line region. Therefore, stress concentration was reduced siginificantly and the RG series offers longer running life. The nominal life of RG series can be calculated by using Eq.

Application 

Automation Device
Transportation equipment
CNC machining centers
Heavy duty cutting machines
CNC grinding machines
Injection molding machines
Electric Discharge Machines
Plano millers
Devices requiring high rigidity and high load capacity

Types 

(1) Block types
HIWIN offers two types of guide blocks, flange and square type. Because of the low assembly height and large mounting surface, the flange type is excellent for heavy moment load applications. 
(2) Rail types
In addition to the standard top mounting type, HIWIN also offers the bottom mounting type of rails.

Standard and Maximum Lengths of Rail

HIWIN offers a number of standard rail lengths. standard rail lengths feature end mounting hole placements set to predetermined values (E). for non-standard rail lengths, be sure to specify the E-value to be no greater than 1/2 the pitch (p) dimension. An E-value greater than this will result in unstable rail ends.

 Other HIWIN linear guide rail 

Related Products 

1.STEPPER MOTOR

2.BALL SCREW:

SFU SERIES,SFE SERIES,M-ISNF SERIES,M-ISNA SERIES,M-CSNF SERIES BALL SCREW

3. LEAD SCREW

4. AKD SUPPORT UNIT

5. LINEAR GUIDEWAY

6.COUPLING

 BALL SCREW SERIES

 LEAD SCREW SERIES

AKD SUPPORT UNIT

Flexible and Rigid coupling

 Stepper Motor

Exhibition Photos

 Factory Equipment

Why choose us ?

1. Screwtech designs, manufactures, supplies a complete selection of inch and metric linear mechanical parts and systems to the Linear Motion and Power Transmission Industries.

2 Professional manufacturer

We have the professional production team, high precision production equipments ,focused on precision transmission parts for more than 10years  and have our own brand name WKT .

3 Quality control

1).We have QC department to control quality for each step.

2).We also have Automatic product equipments(German Chiron FZ15W ,DMG MORI MAX3000 Machining Centers ) which can cantrol the precision itself

3).ISO9001:2008

 4 Competitive Price

 Screw Technology is a manufactory which can export directly to customer, so there is no intermediary cost involved. 

 5 Quickly Delivery

We are big manufacturer ,have large amount of stock, we can delivery customer's order just-in-time for small order, 7-15 days for big order.

 6  Best After-Sale Service

Screw Technology supply the after-sale service and technical assistance as per customer's requirement and needs. Customers are always given quick support.

We keep in touch with our factory during 24H online and by phone.so we can save much intermediate cost and give the best price to you as well as the fast delivery and swift problem solving!!

We have DHL, FEDEX VIP account,so the shipping freight will be much cheaper after discount.

The marked price in the website is not the authentic transaction value. Because the category of screw’s products belongs to customized products, the actual price should be given corresponding discount by products’ specifications and order qty. 

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