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Linear Guide Rail
Created with Pixso. HIWIN RGW20HC Heavy Duty Linear Slide Rails CNC Linear Motion High Accuracy

HIWIN RGW20HC Heavy Duty Linear Slide Rails CNC Linear Motion High Accuracy

Brand Name: HIWIN
Model Number: RGW20HC
MOQ: 10
Price: 1-100 USD
Delivery Time: 1-7 work days
Payment Terms: T/T,L/C,D/A,D/P,Western Union
Detail Information
Place of Origin:
CHINA TAIWAN
Certification:
DE1924083895474
Series:
RG
Model Size(mm):
20mm
No. Of Blocks Per Rail:
1
Rail Mounting Type:
R- Mounting From Top
Rail Length(mm):
Max 4000mm
Preload Class:
Z0- Light Preload , ZA- Medium Preload, ZB-Heavy Preload
Material:
SNCM220 Carbon Steel
Dust Protection:
SS-standard
Y -Symmetrical (E1=E2) First Hole Dimension:
Y= Symmetrical (E1=E2)
Installation:
Easy
Application:
Automation Systems, Transportation Equipment, CNC Machining Centers, Heavy Duty Cutting Machines
Smoothness:
Smooth
Packaging Details:
Small or with carton box, Bulk order with Wooden box
Supply Ability:
100000 pcs / per month
Highlight:

High Accuracy linear slider block

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RGW20HC Heavy Duty Linear Slide Rails

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RGW20HC linear slider block

Product Description
 ①HIWIN RGW20HC Linear Guideway Linear Guide Kit CNC Linear Motion     

       The HIWIN RGW20HC Linear Guideway Kit represents the pinnacle of precision motion engineering, designed to deliver exceptional performance in demanding CNC applications where accuracy and reliability are non-negotiable. As part of HIWIN's renowned linear motion portfolio, this complete guideway system combines robust construction with refined movement characteristics to meet the exacting requirements of modern machine tools and automated systems. The RGW20HC kit exemplifies HIWIN's commitment to quality through its optimized roller technology, which ensures smooth, vibration-free travel even under heavy loads and high-speed operation. Engineered for seamless integration into CNC equipment, this linear motion solution features hardened and precision-ground components that maintain micron-level accuracy through millions of operating cycles. The system's advanced sealing architecture protects critical elements from contaminants common in machining environments while maintaining optimal lubrication for extended service intervals. HIWIN's expertise in motion control shines through in the guideway's balanced design, which provides exceptional rigidity without compromising on movement fluidity - crucial for achieving superior surface finishes and dimensional accuracy in precision machining applications. Whether incorporated into milling centers, grinding machines, or specialized automation systems, the RGW20HC Linear Guideway Kit delivers the dependable performance that has made HIWIN the preferred choice of machine builders worldwide. By combining industrial-grade durability with refined motion characteristics, this complete linear motion solution empowers manufacturers to push the boundaries of CNC technology while maintaining the precision and reliability demanded by today's most challenging machining applications.


 
 ②Drawing of RGW20HC
HIWIN RGW20HC Heavy Duty Linear Slide Rails CNC Linear Motion High Accuracy 0
 ③Model Number of RG Series
HIWIN RGW20HC Heavy Duty Linear Slide Rails CNC Linear Motion High Accuracy 1
 ④Construction of RG Series
HIWIN RGW20HC Heavy Duty Linear Slide Rails CNC Linear Motion High Accuracy 2
1.Rolling circulation system: Block, rail, end cap, Circulation path, rollers
2.Lubrication system: Grease nipple and piping joint
3.Dust protection system: End seal, bottom seal,bolt cap, double seals and scraper.
 
⑤Features of RG series
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-precisionmanufacturing and achieving longer service life.
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 thanballs so that the roller guideway features higher load capacityand greater rigidity. The figure shows the rigidity of a roller and a ball with equal volume.
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 seriescan be calculated by using Eq.

 ⑥Actual product photo

HIWIN RGW20HC Heavy Duty Linear Slide Rails CNC Linear Motion High Accuracy 3

 
⑦Measurement drawing
HIWIN RGW20HC Heavy Duty Linear Slide Rails CNC Linear Motion High Accuracy 4
 
HIWIN RGW20HC Heavy Duty Linear Slide Rails CNC Linear Motion High Accuracy 5
 
HIWIN series
HIWIN RGW20HC Heavy Duty Linear Slide Rails CNC Linear Motion High Accuracy 6
 
⑨top product recommendation
HIWIN RGW20HC Heavy Duty Linear Slide Rails CNC Linear Motion High Accuracy 7