K81-038/1

K81-038/1

SKU K81-038/1

ID (d)

38.3

OD (D)

47.8

H (L)

1.3

K81 back-up rings are sealing elements that are generally used behind the o-ring in order to ensure system security and minimize extrusion gaps in many applications.
Advantages
• Extrusion resistance in larger gap clearance
• Easy installation
• Can be used at high pressure
• Wide range of dimensions
Area of Application
• Agricultural machinery
• Construction machinery
• Loading platforms
• Injection moulding machines
• Forklifts
• Standard industrial cylinders

H
1.3
ID
38.3
OD
47.8
View series

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