What are you looking for?

Enter search term

We are sorry!

Unfortunately no results were found.

Delivery difficulties

Due to the flooding in some federal states, there may be delivery difficulties.

Login

Are you a new customer?

Register and get many benefits:

Checking the product availability
Fast reordering & order history
Personal product recommendation
Payment by invoice

Help & Contact

Your direct line to us

If you have any questions about the online store or our products, you can call our customer service at:

Monday - Thursday: 8:00AM - 5:00PM
Friday: 8:00AM - 4:00PM
Except saturdays, sundays and holidays

Or use our FAQ

There you get answers to the most frequently asked questions.

Helping people help themselves
FAQs

XS 76 - AK 353

Dichtring AK 76x3,53 PU18
Product details for

XS 76 - AK 353

Material
PU18
Cross section
3.53 mm
D (mm)
76 to 79.9
L (mm)
4 to 4.8
g
2.7 to 3.1 mm
All characteristics

Characteristics

Construction type
  • sealing ring 
Temp. range
  • PU18: -30 °C to +100 °C 
  • PU33: -40 °C to +120 °C 
Working pressure
  • 500 bar
Customs tariff number
  • 39269097 

Product description

Description
O-ring grooves according to the ISO standard may be manufactured in a wide range of dimensions. For cross-sections of 3.53 mm, the groove depth according to ISO varies from 2.7 - 3.1 mm. For the best possible sealing in all dimensional ranges, this sealing ring was developed to replace conventional O-rings.
Interchangeable with O-rings.
High extrusion resistance.
No anti-extrusion ring required.

Product variants

17 Results
Show dimensional drawing
Identifier
Material
Cross section (mm)
D (mm)
L (mm)
Details / items
PU33  
3.53  mm
40 to 41.9  
4 to 4.8  
Learn more
PU18  
3.53  mm
42 to 43.9  
4 to 4.8  
Learn more
PU33  
3.53  mm
44 to 45.9  
4 to 4.8  
Learn more
PU18  
3.53  mm
46 to 47.9  
4 to 4.8  
Learn more
PU18  
3.53  mm
48 to 49.9  
4 to 4.8  
Learn more
PU33  
3.53  mm
50 to 51.9  
4 to 4.8  
Learn more
PU18  
3.53  mm
52 to 53.9  
4 to 4.8  
Learn more
PU33  
3.53  mm
54 to 55.9  
4 to 4.8  
Learn more
PU18  
3.53  mm
56 to 57.9  
4 to 4.8  
Learn more
PU18  
3.53  mm
58 to 59.9  
4 to 4.8  
Learn more

Shows 10 of 17

Column selection

Material
Cross section (mm)
D (mm)
L (mm)
g