Welcome to Würth Finland For trade customers only

Lubrication hose

Central lubrication hose, high pressure
CENTLUBHOSE-280BAR-ID4,0-ED8,6MM

Art.-no. 5973101918
EAN 4099618333545

-

Show availability at another Würth Center
Exclusively for trade customers

Register and access more than 75 000 products

Hose for central lubrication

Flexible hose for central lubrication, circuits and individual applications.


Ideal for demanding high-pressure applications.


Easy cutting and connection.


  • Cutting with e.g. 088520 02 cutting pliers

  • For connecting, use e.g. 12-mm and 10-mm wrenches (071330110, 071330112)


High pressure hose (280/840 bar) structure:


  • The interior polyamide-6 (PA6) tube is enclosed and vulcanized in polyester mesh.

  • Reinforcement: polyester

  • The exterior polyurethane layer is attached to the polyester mesh and the interior tube.

  • Halogen-free pursuant to DIN VDE 0472-815

This structure gives the hose the required high compressive strength and ensures that the product is very robust and ideal for the intended applications.



Heat resistance: –40°...+80°C.


  • For pumped substances, “grease, corrosion preventing agents”: max. +70°C.


Full tolerance.


  • Inner diameter, Ø 3.9–4.1 mm

  • Outer diameter, Ø 8.5–8.75
Notice

Coil length 50 m.

Product information

Datasheets(X)

Certificates/ Documents / additional info

 | 

 | 

Application area

Suitable for sleeves Threaded sleeve 4.0 x 8.6 for central lubrication hosewith a left-hand coarse thread for the hose and a right-hand thread for the connector.


Static pressure resistance 280 bar, dynamic 210 bar.


Compliant with DIN EN ISO 527 and 868


Inner tube tear resistance 30 N/mm²


Reinforcement tear resistance 18 N/mm²


Inner tube ultimate tensile strength 180%


Reinforcement ultimate tensile strength 380%


Inner tube hardness Shore D 60


Reinforcement hardness Shore D 88

Instructions

Do not use the hose with threaded sleeves and screw-type connectors other than those specified.


5973 101 912 – 5973 101 922


Threaded sleeves 5973 101 912 and 5973 101 920 have a left-hand coarse thread on the other side. The sleeve is first rolled onto the hose (approx. to the middle).


Attach a screw-type connector inside the sleeve and hose.


Finally, use a wrench to tighten the connection. The connector pushes the hose’s outer edge inside the sleeve and inner edge against the connector.


This way the connection remains sturdy and secure.


The left-hand coarse thread on the sleeve prevents the hose from detaching from the sleeve when the connector is attached to the sleeve.

Internal diameter

4 mm

Outer diameter

8.6 mm

Operating pressure

280 bar

Bending radius

20 mm

Burst pressure

840 bar

Material of outer layer

Polyurethane

Material of reinforcement insert

Polyester textile braid

Material of hose

PA - Polyamide

Min./max. temperature resistance

-40 to 80 °C

Vacuum pressure

0 bar

Operating pressure/conditions

280 bar / at 20°C medium temperature

Hose nominal diameter DN

DN 4

Hose inner diameter in inches

5/32 in

Colour

Black

Burst pressure/conditions

840 bar / at 20°C

Required accessory:
 
Product
Description
Quantity
PU
Price
/PU
Threaded sleeve 4.0 x 8.6 for central lubrication hose

FITT-CENTLUB-SLEV-ZN-(4,1-3,9MM)-L28MM

Quick and easy installation without a clamp.
x 10 pcs
Threaded sleeve 4.0 x 8.6 for central lubrication hose

FITT-CENTLUB-SLEV-ZN-(4,1-8,75MM)-L28MM

Quick and easy installation without a clamp.
x 10 pcs
The packaging unit defines the number of articles in one packaging. In the catalog segment you can choose from different packaging units if a pop-up menu is displayed.

Just leave the field empty if you don't know the packaging unit when directly entering the article number in the shopping basket or when importing with Easy-/VarioScan. The packaging unit will be determined automatically.
The article number is made up of the following: VVVVAAABBB
VVVV = 4 digits for prefix number (please note that the first digit is currently always 0)
AAA = 3 digits for dimension part 1
BBB = 3 digits for dimension part 2

Example article number structures:
Example 1: Screw with dimensions of 4x10 mm:
VVVVAAABBB
00574 10 (2 spaces between the 4 and the 10)

Example 2: Screw with dimensions of 10x20 mm:
VVVVAAABBB
005710 20 (1 space between the 10 and the 20)

Example 3: Flat washer with an internal diameter of 6 mm:
VVVVAAABBB
04076
Price per packaging unit (PU):
The displayed price is always in line with the displayed packaging, if the PU is 250 the price for 250 units, if the PU is 300 the price for 300 units.

Price with price key representation (PSL):
The price always applies to a quantity ruled through the price key:
Price for 1 unit
Price for 100 units
Price for 1000 units
The quantity shows the number of pieces or units of measure contained in the order or delivery for the respective article.
In contrast to sales packaging and secondary packaging, the disposal costs for chemical-technical products are shown separately. The breakdown of the individual costs can be found on the relevant products and also in the shopping cart, as well as in our General Terms and Conditions (GTC).
Additional accessory:
 
Product
Description
Quantity
PU
Price
/PU
Hose connector, straight Air trunking

FITT-CENTLUB-W.THR-D4-4,1X8,75-L51MM

For central lubrication and individual lubrication applications. Very easy installation.
x 10 pcs
Hose connector, straight Air trunking

FITT-CENTLUB-W.THR-D6-4,1X8,75-L51MM

For central lubrication and individual lubrication applications. Very easy installation.
x 10 pcs
Threaded sleeve 4.0 x 8.6 for central lubrication hose

FITT-CENTLUB-SLEV-ZN-(4,1-3,9MM)-L28MM

Quick and easy installation without a clamp.
x 10 pcs
Screw-type hose connector, for pin plugs Straight air trunking

CENTLUB-HOSE-STUD-SR-BLCK-6MM

For central lubrication and individual lubrication applications. Very easy installation.
x 10 pcs
Screw-type hose connector, for pin plugs 90° air trunking

CENTLUB-HOSE-STUD-90DGR-BLCK-6MM

For central lubrication and individual lubrication applications. Very easy installation.
x 10 pcs
The packaging unit defines the number of articles in one packaging. In the catalog segment you can choose from different packaging units if a pop-up menu is displayed.

Just leave the field empty if you don't know the packaging unit when directly entering the article number in the shopping basket or when importing with Easy-/VarioScan. The packaging unit will be determined automatically.
The article number is made up of the following: VVVVAAABBB
VVVV = 4 digits for prefix number (please note that the first digit is currently always 0)
AAA = 3 digits for dimension part 1
BBB = 3 digits for dimension part 2

Example article number structures:
Example 1: Screw with dimensions of 4x10 mm:
VVVVAAABBB
00574 10 (2 spaces between the 4 and the 10)

Example 2: Screw with dimensions of 10x20 mm:
VVVVAAABBB
005710 20 (1 space between the 10 and the 20)

Example 3: Flat washer with an internal diameter of 6 mm:
VVVVAAABBB
04076
Price per packaging unit (PU):
The displayed price is always in line with the displayed packaging, if the PU is 250 the price for 250 units, if the PU is 300 the price for 300 units.

Price with price key representation (PSL):
The price always applies to a quantity ruled through the price key:
Price for 1 unit
Price for 100 units
Price for 1000 units
The quantity shows the number of pieces or units of measure contained in the order or delivery for the respective article.
In contrast to sales packaging and secondary packaging, the disposal costs for chemical-technical products are shown separately. The breakdown of the individual costs can be found on the relevant products and also in the shopping cart, as well as in our General Terms and Conditions (GTC).
Additive article:
 
Product
Description
Quantity
PU
Price
/PU
Cutting pliers For plastic pipes up to dia. > 22 mm

PIPCTR-BRKPIP-(PLAPIPE-D22)

For plastic pipes up to ∅ 22 mm
x 1 pcs
The packaging unit defines the number of articles in one packaging. In the catalog segment you can choose from different packaging units if a pop-up menu is displayed.

Just leave the field empty if you don't know the packaging unit when directly entering the article number in the shopping basket or when importing with Easy-/VarioScan. The packaging unit will be determined automatically.
The article number is made up of the following: VVVVAAABBB
VVVV = 4 digits for prefix number (please note that the first digit is currently always 0)
AAA = 3 digits for dimension part 1
BBB = 3 digits for dimension part 2

Example article number structures:
Example 1: Screw with dimensions of 4x10 mm:
VVVVAAABBB
00574 10 (2 spaces between the 4 and the 10)

Example 2: Screw with dimensions of 10x20 mm:
VVVVAAABBB
005710 20 (1 space between the 10 and the 20)

Example 3: Flat washer with an internal diameter of 6 mm:
VVVVAAABBB
04076
Price per packaging unit (PU):
The displayed price is always in line with the displayed packaging, if the PU is 250 the price for 250 units, if the PU is 300 the price for 300 units.

Price with price key representation (PSL):
The price always applies to a quantity ruled through the price key:
Price for 1 unit
Price for 100 units
Price for 1000 units
The quantity shows the number of pieces or units of measure contained in the order or delivery for the respective article.
In contrast to sales packaging and secondary packaging, the disposal costs for chemical-technical products are shown separately. The breakdown of the individual costs can be found on the relevant products and also in the shopping cart, as well as in our General Terms and Conditions (GTC).

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents / additional info

 | 

 | 

Technical information