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SKF 20 IR 4

FiksnaPolovVijčSpojke IGR3/4" BG4
SKF20IR4

The product image may differ

SKF20IR4
DN*
19 
Konstrukciona veličina
4 
Navoj spojnice
M 42 x 2 
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Please choose a variant

Show table of articles

Article

SKF 06 IR 1 SKF 10 IR 2 SKF 10 IR 3 SKF 13 IR 3 SKF 20 IR 4 SKF 20 IR 5 SKF 25 IR 5 SKF 32 IR 6 SKF 40 IR 6
Product details for

SKF 20 IR 4

DN*
19
Konstrukciona veličina
4
Navoj spojnice
M 42 x 2
Priključni navoj
G 3/4″ -14
Radni pritisak
300 bar
SF gek.*
4
Temperatura mineralnog ulja maks.
100 °C
Temperatura mineralnog ulja min.
-30 °C
Zapreminski protok
75 l/min
All characteristics

Characteristics

Materijal
  • Čelik 
Oblast primene
  • Opšta primena npr. u industriji, kod građevinskih mašina, agrarne tehnike itd. 
Oblik zaptivke 1
  • za uvrtni navojni rukavac oblika A, B i eventualno oblika E 
Površinska zaštita
  • galvanska prevlaka 
Priključak 1
  • BSP unutrašnji cilindrični navoj 
Zaostali pritisak
  • Moguće je spajanje pod ostatkom pritiska 
Customs tariff number
  • 84812010 
All characteristics

Product description

Description
Screw couplings are designed for high pressures and pressure pulses.
It is advised to combine couplings of the same manufacturer only.
Further information
If fitted correctly, the screw sleeve completely covers the brake ring.
The self-locking thread prevents unwanted loosening due to vibrations.
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.
Ordering information
Other pressure and temperature values available upon request

Product variants

9 Results
Search
Show dimensional drawing
Identifier
Connecting thread
Coupling thread
DN*
Flow rate
SKF 06 IR 1
G 1/4″ -19 
M 24 x 2 
6 
12 l/min 
Learn more
SKF 10 IR 2
G 3/8″ -19 
M 28 x 2 
10 
25 l/min 
Learn more
SKF 10 IR 3
G 3/8″ -19 
M 36 x 2 
10 
45 l/min 
Learn more
SKF 13 IR 3
G 1/2″ -14 
M 36 x 2 
12 
45 l/min 
Learn more
SKF 20 IR 4
G 3/4″ -14 
M 42 x 2 
19 
75 l/min 
Learn more
SKF 20 IR 5
G 3/4″ -14 
M 48 x 3 
19 
130 l/min 
Learn more
SKF 25 IR 5
G 1″ -11 
M 48 x 3 
25 
130 l/min 
Learn more
SKF 32 IR 6
G 1.1/4″ -11 
M 70 x 3 
31 
300 l/min 
Learn more
SKF 40 IR 6
G 1.1/2″ -11 
M 70 x 3 
38 
300 l/min 
Learn more
DN = nominal diameter, nominal width
SF gek. = safety factor coupled

Column selection

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

Parts and Accessories

Rezervni dijelovi

MAS_SKF_BREMSRING

SKF BREMSRING

6 Variants

Brake ring for screw coupling

prikladno za

fiksna polovica vijčane spojke

Materijal

NBR - acrilonitril-butadien-kaučuk

Broj carinske tarife

39269097
MAS_SKF_ORING

SKF ORING

6 Variants

O-prsten za SKF

prikladno za

fiksna polovica vijčane spojke

Materijal

NBR - acrilonitril-butadien-kaučuk

Broj carinske tarife

40169300
MAS_SKF_STUETZRING

SKF STUETZRING

6 Variants

Potporni prsten za SKF

prikladno za

fiksna polovica vijčane spojke

Materijal

PVC

Broj carinske tarife

39269097

Pribor

MAS_SKF_ZUBS

SKF ZUBS

12 Variants

Zaštita od prašine za SKF

Materijal

plastika

prikladno za

fiksna polovica vijčane spojke

Broj carinske tarife

39174000
MAS_SKF_ZUBS_AL

SKF ZUBS AL

6 Variants

Kapica

Materijal

aluminij

prikladno za

fiksna polovica vijčane spojke

Broj carinske tarife

76090000