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SKF 20 IR 4

Eng.ráp.roscado fixo IGR3/4" Tam.4
SKF20IR4

The product image may differ

SKF20IR4
Fluxo volumétrico
75 l/min 
Pressão operacional
300 bar
Rosca de conexão
G 3/4″ -14 
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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
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Product details for

SKF 20 IR 4

Fluxo volumétrico
75 l/min
Pressão operacional
300 bar
Rosca de conexão
G 3/4″ -14
Rosca do acoplamento
M 42 x 2
SF gek.*
4
Tamanho
4
Temperatura do óleo mineral min.
-30 °C
Temperatura do óleo mineral máx.
100 °C
All characteristics

Characteristics

Campo de aplicação
  • aplicação geral, p. ex. por exemplo na indústria, máquinas de construção, tecnologia agrícola, etc. 
Conexão 1
  • rosca fêmea BSPP, cilíndrica 
Material
  • aço 
Pressão residual
  • possibilidade de acoplamento sob pressão 
Proteção de superfície
  • com revestimento galvanizado 
Tipo de vedação 1
  • para pinos de conexão com forma A, B e eventualmente forma E 
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
outros valores de pressão e de temperatura sob consulta

Product variants

9 Results
Search
Show dimensional drawing
Identifier
Connecting thread
Coupling thread
DN*
Flow rate
Price / items
SKF 06 IR 1
G 1/4″ -19 
M 24 x 2 
6 
12 l/min 
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SKF 10 IR 2
G 3/8″ -19 
M 28 x 2 
10 
25 l/min 
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SKF 10 IR 3
G 3/8″ -19 
M 36 x 2 
10 
45 l/min 
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SKF 13 IR 3
G 1/2″ -14 
M 36 x 2 
12 
45 l/min 
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SKF 20 IR 4
G 3/4″ -14 
M 42 x 2 
19 
75 l/min 
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SKF 20 IR 5
G 3/4″ -14 
M 48 x 3 
19 
130 l/min 
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SKF 25 IR 5
G 1″ -11 
M 48 x 3 
25 
130 l/min 
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SKF 32 IR 6
G 1.1/4″ -11 
M 70 x 3 
31 
300 l/min 
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SKF 40 IR 6
G 1.1/2″ -11 
M 70 x 3 
38 
300 l/min 
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DN = diâmetro nominal
SF lig. = fator de segurança ligado

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 = diâmetro nominal
SF lig. = fator de segurança ligado

Parts and Accessories

Replacements

MAS_SKF_BREMSRING

SKF BREMSRING

6 Variants

Brake ring for screw coupling

Suitable for

screw coupling (fixed)

Material

NBR - Acrylic-nitrile, butadiene rubber

Customs tariff number

39269097
MAS_SKF_ORING

SKF ORING

6 Variants

O-ring for SKF

Suitable for

screw coupling (fixed)

Material

NBR - Acrylic-nitrile, butadiene rubber

Customs tariff number

40169300
MAS_SKF_STUETZRING

SKF STUETZRING

6 Variants

Support ring for SKF

Suitable for

screw coupling (fixed)

Material

PVC

Customs tariff number

39269097

Accessories

MAS_SKF_ZUBS

SKF ZUBS

12 Variants

Dust protection for SKF

Material

plastic

Suitable for

screw coupling (fixed)

Customs tariff number

39174000
MAS_SKF_ZUBS_AL

SKF ZUBS AL

6 Variants

Cap

Material

aluminium

Suitable for

screw coupling (fixed)

Customs tariff number

76090000