K81-072/2

K81 72.5 hydraulic seal 72.5×80×3

Product code · K81-072/2

ID (d)

72.5

OD (D)

80

H (L)

3

Material
Available on request
ID × OD × H · mm
72.5 × 80 × 3

Quote within 24 hours

For wholesale and trade enquiries. Add the quantity you need to your quote list.

View all sizes in this series →

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

Manufacturer
Kastaş

Related

More from K81

See all →