NanJing TranzBrillix Linear Motion Co., Ltd.
| 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 | WE |
| Model Size(mm) | 21 mm |
| No. of Blocks per Rail | 1 |
| Rail Mounting Type | R- Mounting From Top |
| Rail Length(mm) | Max 4000mm |
| Preload Class | Z0-Very Light Preload , ZA-Light Preload , ZB-Medium Preload |
| Material | SNCM220 Carbon Steel |
| Dust Protection | SS-standard |
| Y -Symmetrical (E1＝E2) First hole dimension | Y= Symmetrical （E1=E2) |
| Installation | Easy |
| Application | Automation devices, Blow Moulding machines, Precision measuring equipment |
| Smoothness | Smooth |
| Brand Name | HIWIN |
| Model Number | WEW21CC |
| Certification | DE1924083895474 |
| Place of Origin | CHINA TAIWAN |
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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 | WE | Model Size(mm) | 21 mm |
| No. of Blocks per Rail | 1 | Rail Mounting Type | R- Mounting From Top |
| Rail Length(mm) | Max 4000mm | Preload Class | Z0-Very Light Preload , ZA-Light Preload , ZB-Medium Preload |
| Material | SNCM220 Carbon Steel | Dust Protection | SS-standard |
| Y -Symmetrical (E1＝E2) First hole dimension | Y= Symmetrical （E1=E2) | Installation | Easy |
| Application | Automation devices, Blow Moulding machines, Precision measuring equipment | Smoothness | Smooth |
| Brand Name | HIWIN | Model Number | WEW21CC |
| Certification | DE1924083895474 | Place of Origin | CHINA TAIWAN |
| High Light | High Precision WEW21CC Linear Guideway ，High Precision hiwin linear bearing ，Smooth WEW21CC Linear Guideway | ||
The HIWIN WEW21CC Linear Guideway is a high-precision motion component engineered to meet the extreme demands of semiconductor manufacturing, where nanometer-level accuracy, contamination control, and relentless reliability are non-negotiable. Designed for integration into critical wafer handling systems, lithography equipment, and inspection machinery, this guideway ensures ultra-smooth, vibration-free motion to prevent microscopic defects that could compromise chip yields. Its advanced sealing technology minimizes particulate generation—a crucial feature in cleanroom environments where even sub-micron particles can disrupt delicate fabrication processes. The WEW21CC’s rigid construction maintains stability under dynamic loads, ensuring consistent alignment in high-speed positioning tasks such as photomask alignment or die bonding, where precision directly impacts production efficiency. Optimized for low outgassing and corrosion resistance, it performs reliably in vacuum-compatible and chemically aggressive semiconductor processing conditions. The guideway’s friction-optimized rolling mechanism enhances energy efficiency while reducing wear, supporting continuous operation in 24/7 semiconductor fabs with minimal maintenance downtime. Compatible with advanced motion control systems, it enables sub-micron repeatability for processes like laser dicing, metrology scanning, and precision assembly—where every nanometer of deviation can affect device performance. Whether deployed in front-end wafer processing or back-end packaging systems, the WEW21CC delivers the silent, smooth, and stable motion required to sustain the unforgiving tolerances of next-generation semiconductor manufacturing. By integrating this linear guideway, equipment manufacturers can enhance throughput, reduce particle contamination risks, and extend service intervals—key advantages in an industry where equipment uptime and yield optimization define competitive advantage. For semiconductor applications demanding uncompromising precision in the most controlled environments, the HIWIN WEW21CC stands as a critical enabler of advanced chip production.
⑥Actual product photo
Company Details
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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