What are you looking for?

Enter search term

We are sorry!

Unfortunately no results were found.

Login

Have you forgotten your password?

Are you a new customer?

Register and get many benefits:

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

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:

Phone
+49-421-48907-766
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

SKF 40 IR SN75

Screw coupling fixed SN75 IGR1.1/2"
SKF40IRSN75

The product image may differ

SKF40IRSN75
Connecting thread
G 1.1/2″ -11 
Coupling thread
3.1/4″ -4 
DN*
38 
Download PDF

Please choose a variant

Show table of articles

Article

SKF 20 IR SN75 SKF 25 IR SN75 SKF 32 IR SN75 SKF 40 IR SN75 SKF 50 IR SN75 SKF 75 IR SN75
Product details for

SKF 40 IR SN75

Connecting thread
G 1.1/2″ -11
Coupling thread
3.1/4″ -4
DN*
38
Mineral oil temp. max.
90 °C
Mineral oil temp. min.
-40 °C
SF gek.*
3
Working pressure
345 bar
All characteristics

Characteristics

Application
  • offshore applications, oil fields, tools etc. 
Connection 1
  • BSPP female thread, parallel 
Construction type
  • Snap-tite series 75 
Material
  • steel 
Residual pressure
  • Coupling under residual pressure is possible 
Sealing form 1
  • for screw-in pins with types A, B and if necessary E 
Surface
  • electro galvanised 
Customs tariff number
  • 84812010 
All characteristics

Product description

Description
Screw couplings are designed for high pressures and pressure pulses.
Further information
The robust construction makes them ideal for use in harsh conditions.
The indicated working pressure refers to the coupling only and is dependent on the selected connection types.

Product variants

6 Results
Search
Show dimensional drawing
Identifier
Connecting thread
Coupling thread
DN*
Mineral oil temp. max. (°C)
Details / items
SKF 20 IR SN75
G 3/4″ -14 
1.3/4″ -8 
19 
90 
Learn more
SKF 25 IR SN75
G 1″ -11 
2.1/4″ -6 
25 
90 
Learn more
SKF 32 IR SN75
G 1.1/4″ -11 
2.5/8″ -6 
31 
90 
Learn more
SKF 40 IR SN75
G 1.1/2″ -11 
3.1/4″ -4 
38 
90 
Learn more
SKF 50 IR SN75
G 2″ -11 
4″ -4 
51 
90 
Learn more
SKF 75 IR SN75
G 3″ -11 
6″ -4 
76 
90 
Learn more
DN = nominal diameter, nominal width
SF gek. = safety factor coupled

Column selection

Connecting thread
Coupling thread
DN*
Mineral oil temp. max. (°C)
Mineral oil temp. min. (°C)
SF gek.*
Working pressure (bar)
DN = nominal diameter, nominal width
SF gek. = safety factor coupled

Parts and Accessories

Accessories

MAS_SKF_ZUBS_SN75

SKF ZUBS SN75

5 Variants

Dust protection for SKF...SN 75

Material

steel

Suitable for

screw coupling (fixed) Snap-tite series 75

Customs tariff number

76090000