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ZWX - sealing system for dirty surroundings with metal scraper inquiry

Sealing system ZWX allowes HIWIN linear guideways to be used also in areas with very high levels of dirt. The sealing systems offer optimum protection against the ingress of dirt, dust and liquid. The end seal is resistant to oils and greases and very resistant to wear.

End seal with double sealing lip, optimized bottom seal, additional top seal and stainless steel scrapper

  • Optimum dust protection
  • The additional top seal prevents the ingress of dirt via the top of the rail
  • The optimized bottom seal protects against the ingress of dirt on the rail flank
  • The optimized scraper also protects against dirt particles > 0,2 mm and prevents damage to the end seal.


Avaliability of the ZWX sealing for particular types and sizes of blocks.

Part number 15 17 20 25 27 30 35 45 50 55 65
HG
QH
EG
QE
CG
WE
QW
RG
QR

● - Sealing system ZWX
○ - Sealing system ZWX without top seal and optimized bottom seal