Skip to content Skip to navigation menu

Sealing systems

The HIWIN end seals firstly prevent the ingress of foreign substances such as dust particles, chips or liquid into the block’s ball tracks and secondly reduce the amount of lubricant lost. HIWIN provides various sealing systems for the various ambient conditions of your application. The effectiveness of the end seal impacts directly on the lifetime of the linear guideway and should therefore be taken into account at the design stage and selected to suit the ambient conditions of your application.
283 product(s)
  • 1(current)
  • 2
  • 3
Type
Wiping action
Displacement resistance
With wiper
HG-15-SS
Low Low No
HG-15-KK
Medium Medium Yes
QH-15-SS
Low Low No
CG-15-ZZX
Medium Medium Yes
WE-17-ZZ
Low Low Yes
RG-15-SS
Low Low No
CG-15-ZWX
High High Yes
QH-15-ZZ
Low Low Yes
HG-15-ZW
High High Yes
QE-15-ZZ
Low Low Yes
QE-15-DD
Medium Medium No
QE-15-SS
Low Low No
EG-15-SS
Low Low No
CRG-15-ZZ
Low Low Yes
CRG-15-KK
Medium Medium Yes
HG-15-SW
High High No
QH-15-DD
Medium Medium No
RG-15-ZZ
Low Low Yes
RG-15-DD
Medium Medium No
QH-15-KK
Medium Medium Yes
HG-15-ZZ
Low Low Yes
HG-15-SSL
Very low Very low No
HG-20-ZZX
Low Low Yes
HG-20-KKX
Medium Medium Yes
HG-15-DD
Medium Medium No
CG-15-SW
High High No
WE-17-SS
Low Low No
RG-15-KK
Medium Medium Yes
WE-17-KK
Medium Medium Yes
RG-25-KKX
Medium Medium Yes
EG-15-KK
Medium Medium Yes
EG-15-DD
Medium Medium No
WE-17-DD
Medium Medium No
CRG-15-DD
Medium Medium No
RG-25-ZZX
Low Low Yes
CRG-15-SS
Low Low No
EG-15-ZZ
Low Low Yes
QE-15-KK
Medium Medium Yes
HG-20-SS
Low Low No
HG-20-ZZ
Low Low Yes
HG-20-SW
High High No
WE-21-SS
Low Low No
QW-21-KK
Medium Medium Yes
HG-20-DD
Medium Medium No
HG-20-ZW
High High Yes
QE-20-DD
Medium Medium No
QE-20-SS
Low Low No
WE-21-DD
Medium Medium No
CRG-20-ZZ
Low Low Yes
EG-20-ZZ
Low Low Yes
QE-20-KK
Medium Medium Yes
EG-20-SS
Low Low No
CRG-20-SS
Low Low No
CRG-20-KK
Medium Medium Yes
RG-30-ZZX
Low Low Yes
RG-30-KKX
Medium Medium Yes
HG-25-ZZX
Low Low Yes
QH-20-KK
Medium Medium Yes
QH-20-SS
Low Low No
QH-20-DD
Medium Medium No
RG-20-KK
Medium Medium Yes
HG-20-ZWX
High High Yes
QH-20-ZZ
Low Low Yes
WE-21-ZZ
Low Low Yes
CG-20-ZWX
High High Yes
QW-21-SS
Low Low No
QW-21-DD
Medium Medium No
WE-21-KK
Medium Medium Yes
RG-20-SS
Low Low No
QW-21-ZZ
Low Low Yes
HG-25-KKX
Medium Medium Yes
HG-20-KK
Medium Medium Yes
CG-20-ZZX
Medium Medium Yes
RG-20-DD
Medium Medium No
RG-20-ZZ
Low Low Yes
HG-20-SSL
Very low Very low No
QE-20-ZZ
Low Low Yes
EG-20-KK
Medium Medium Yes
CRG-20-DD
Medium Medium No
EG-20-DD
Medium Medium No
CG-20-SW
High High No
HG-25-SS
Low Low No
HG-25-ZWX
High High Yes
RG-25-ZZ
Low Low Yes
QW-27-KK
Medium Medium Yes
QW-27-ZZ
Low Low Yes
WE-27-ZZ
Low Low Yes
QH-25-SS
Low Low No
QH-25-DD
Medium Medium No
CG-25-SW
High High No
CRG-25-DD
Medium Medium No
QE-25-DD
Medium Medium No
QE-25-KK
Medium Medium Yes
QE-25-SS
Low Low No
HG-25-ZW
High High Yes
HG-30-KKX
Medium Medium Yes
QH-25-ZZ
Low Low Yes
WE-27-SS
Low Low No
QW-27-DD
Medium Medium No
WE-27-KK
Medium Medium Yes
  • 1(current)
  • 2
  • 3