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NanJing TranzBrillix Linear Motion Co., Ltd.

  • China,Nanjing ,Jiangsu
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China HIWIN RGH25CA Linear Guide Rail Block Linear Ball Bearing Slides 25mm Size
China HIWIN RGH25CA Linear Guide Rail Block Linear Ball Bearing Slides 25mm Size

  1. China HIWIN RGH25CA Linear Guide Rail Block Linear Ball Bearing Slides 25mm Size
  2. China HIWIN RGH25CA Linear Guide Rail Block Linear Ball Bearing Slides 25mm Size
  3. China HIWIN RGH25CA Linear Guide Rail Block Linear Ball Bearing Slides 25mm Size
  4. China HIWIN RGH25CA Linear Guide Rail Block Linear Ball Bearing Slides 25mm Size

HIWIN RGH25CA Linear Guide Rail Block Linear Ball Bearing Slides 25mm Size

  1. MOQ: 10
  2. Price: 1-100 USD
  3. Get Latest Price
Payment Terms T/T,L/C,D/A,D/P,Western Union
Supply Ability 100000 pcs / per month
Delivery Time 1-7 work days
Packaging Details Small or with carton box, Bulk order with Wooden box
Series RG
Model Size(mm) 25mm
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
Brand Name HIWIN
Model Number RGH25CA
Certification DE1924083895474
Place of Origin CHINA TAIWAN

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T,L/C,D/A,D/P,Western Union Supply Ability 100000 pcs / per month
Delivery Time 1-7 work days Packaging Details Small or with carton box, Bulk order with Wooden box
Series RG Model Size(mm) 25mm
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
Brand Name HIWIN Model Number RGH25CA
Certification DE1924083895474 Place of Origin CHINA TAIWAN
High Light 25mm Size Linear Guide RailRGH25CA Linear Ball Bearing SlidesRGH25CA Linear Guide Rail
 ①HIWIN RGH25CA Linear Guideway Linear Guide Hiwin Linear Guide Way    

    The HIWIN RGH25CA Linear Guideway represents a breakthrough in heavy-load precision motion technology, specifically engineered to meet the rigorous demands of industrial automation and high-performance machine tools. This roller-type linear guide system combines massive load-bearing capacity with exceptional accuracy, making it ideal for applications where conventional ball-type guides would compromise performance.

    The RGH25CA's innovative four-row cylindrical roller design delivers up to 400% higher rigidity than standard linear guides, providing unmatched stability during heavy cutting operations, high-torque machining, or precision grinding applications. Its hardened and precision-ground raceways ensure smooth, consistent motion while resisting deformation under extreme loads, maintaining micron-level accuracy even in 24/7 production environments. The guideway's optimized contact angle geometry maximizes load distribution, significantly reducing wear and extending service life in harsh industrial conditions.

    Designed for large CNC machines, gantry systems, and heavy automation equipment, the RGH25CA features reinforced housing and oversized roller elements to withstand high moment loads and vibration, ensuring stable performance in high-power milling, boring, and turning operations. HIWIN's advanced multi-stage sealing system protects against contaminants such as metal chips, coolant, and dust, while an integrated lubrication channel ensures consistent performance with minimal maintenance.

With adjustable preload options, the RGH25CA can be fine-tuned for applications requiring either high-speed precision or ultra-stiff, heavy-duty operation. Whether deployed in aerospace manufacturing, automotive production, or large-scale industrial automation, this linear guideway sets a new benchmark for durability, accuracy, and reliability in the most demanding motion control applications.

    For engineers and manufacturers seeking maximum rigidity, precision, and longevity in heavy-load linear motion systems, the HIWIN RGH25CA stands as the ultimate solution—delivering uncompromising performance where other guides fall short.

   
 ②Drawing of RGH25CA
 ③Model Number of RG Series
 ④Construction of RG Series
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

 
⑦Measurement drawing
 
 
HIWIN series
 
⑨top product recommendation
 

Company Details

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 from Quality China Factory
  • Business Type:

    Distributor/Wholesaler,Manufacturer,Trading Company,Exporter,Importer

  • Year Established:

    2011

  • Total Annual:

    3000000-5000000

  • Employee Number:

    100~120

  • Ecer Certification:

    Verified Supplier

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  • NanJing TranzBrillix Linear Motion Co., Ltd.
  • Bldg 1,Yunjin Rd, Jianye Dist, Nanjing, Jiangsu, China 210019
  • https://www.cnclinearguide.com/

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