Rod U-ring (005003)

Rod U-ring

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COLLARIN Vástago 6X9X3,50/4 TPU92 AZUL

Family: Rod U-ring

Dimensions : 6.00 x 9.00 x 3.50

Material: TPU

Color:

BLUE
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: A154006009PU92482

Weight : 0.3750 gr.

Customs tariff code: 84129080

Country of origin: TR

Rod U-RING 6X12X5/6 BLUE PU92

Family: Rod U-ring

Dimensions : 6.00 x 12.00 x 5.00

Material: PU

Color:

BLUE
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: SSG006012PU92432

Weight : 0.0000 gr.

Customs tariff code: 84129080

Country of origin: IN

Rod U-RING 6X14X5,80/6,80 BLUE PU92

Family: Rod U-ring

Dimensions : 6.00 x 14.00 x 5.80

Material: PU

Color:

BLUE
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: SSG006014PU92432

Weight : 0.0000 gr.

Customs tariff code: 84129080

Country of origin: IN

Rod U-RING 8X14X5/6 BLUE PU92

Family: Rod U-ring

Dimensions : 8.00 x 14.00 x 5.00

Material: PU

Color:

BLUE
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: SSG008014PU92432

Weight : 0.0000 gr.

Customs tariff code: 84129080

Country of origin: IN

Rod U-RING 8X16X5,80/6,80 BLUE PU92

Family: Rod U-ring

Dimensions : 8.00 x 16.00 x 5.80

Material: PU

Color:

BLUE
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: SSG008016PU92432

Weight : 0.0000 gr.

Customs tariff code: 84129080

Country of origin: IN

Rod U-RING 8X20X8/9 BLUE TPU95

Family: Rod U-ring

Dimensions : 8.00 x 20.00 x 8.00

Material: TPU

Color:

BLUE
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: D3008020

Weight : 2.2900 gr.

Customs tariff code: 84129080

Country of origin: TW

Rod U-RING 10X18X5,80/6,80 BLUE PU92

Family: Rod U-ring

Dimensions : 10.00 x 18.00 x 5.80

Material: PU

Color:

BLUE
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: SSG010018PU92432

Weight : 0.0000 gr.

Customs tariff code: 84129080

Country of origin: IN

COLLARIN Vástago 10X22X7/8 TPU92 AZUL

Family: Rod U-ring

Dimensions : 10.00 x 22.00 x 7.00

Material: TPU

Color:

BLUE
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: A154010022PU92482

Weight : 2.3500 gr.

Customs tariff code: 84129080

Country of origin: TR

Rod U-RING 12X20X5,80/6,80 BLUE PU92

Family: Rod U-ring

Dimensions : 12.00 x 20.00 x 5.80

Material: PU

Color:

BLUE
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: SSG012020PU92432

Weight : 0.0000 gr.

Customs tariff code: 84129080

Country of origin: IN

COLLARIN Vástago 12X20X6,50/7,50 TPU92 AZUL

Family: Rod U-ring

Dimensions : 12.00 x 20.00 x 6.50

Material: TPU

Color:

BLUE
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: A154012020PU92482

Weight : 1.4500 gr.

Customs tariff code: 84129080

Country of origin: TR

Rod U-RING 12X22X7/8 BLUE PU92

Family: Rod U-ring

Dimensions : 12.00 x 22.00 x 7.00

Material: PU

Color:

BLUE
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: SSG012022PU92432

Weight : 0.0000 gr.

Customs tariff code: 84129080

Country of origin: IN

COLLARIN Vástago 12X24X8/9 TPU92 AZUL

Family: Rod U-ring

Dimensions : 12.00 x 24.00 x 8.00

Material: TPU

Color:

BLUE
*Medidas alternativas según tolerancias DIN 3771 Parte 1 o ISO 3601-1 / 1987

Part number: A154012024PU92482

Weight : 3.0000 gr.

Customs tariff code: 84129080

Country of origin: TR

TECHNICAL DATA

U-RingProfileMaterialHardnessBarsTemperatureSpeed
Rod U-RingCollarín VástagoPU/TPU92-93 SH A≤150-35 to +110 ºC≤0,50 m/s

Quick LINKS

ROD U-RINGS

Rod U-Rings have an inner lip that is smaller than the outer lip and are typically used in single acting applications. Unlike standard rod U-rings design, this shape also has a lip on the inner face, which greatly improves sealing by reducing the thickness of the oil film and preventing contaminants from entering the system. Almost total guarantee that no dirt and/or air enters the system.

The design involves preloading of the seal body, which allows for easy absorption of stem deflections and excellent sealing due to lip compression during installation. During operation, system pressure is added to the radial mechanical contact forces. JIOrings offers a range of 750 standard sizes.

ADVANTAGES

  • Superior static and dynamic sealing effect
  • Economical sealing solution
  • Simple groove design
  • Easy assembly into closed grooves
  • Almost full guarantee of
  • Good resistance to wear

APPLICATIONS

Construction machinery, fork-lift trucks, injection moulding machines, agricultural machinery, loading platforms and standard cylinders.

WORKING CONDITIONS

TPU92 / TPU95 

Media

Mineral oils (DIN 51524) 

HFA and HFB 

HFC 

Temperature 

-40 °C to +105 °C 

+5 °C to +50 °C 

-30 °C to +40 °C 

Pressure

≤400 Bar 

≤400 Bar 

≤400 Bar 

Speed

≤0.5 m/sn 

≤0.5 m/sn 

≤0.5 m/sn 

 TPU95 High performance 

Media

Mineral oils (DIN 51524)

HFA and HFB 

HFC 

Temperature 

-35 °C to +110 °C 

+10 °C to +50 °C 

-35 °C to +50 °C 

Pressure

≤400 Bar 

≤400 Bar 

≤400 Bar 

Speed

≤0,5 m/sn 

≤0,5 m/sn 

≤0,5 m/sn 

Note: For special applications requiring high temperatures, U-rings can be manufactured in FPM.

Roughness surface

  

Ra 

Rmax 

Dynamic surface

≤0,3 μm 

≤3,0 μm 

Groove base

≤1,6 μm 

≤10,0 μm 

Groove flanks

≤3,2 μm 

≤16,0 μm 

INSTALLATION

Easily assembled into closed grooves according to the minimum diameter values that are given in the below table. Open grooves or special assembly tools should be used for the values that are outside this table. It is very important that the assembly tools must be of soft material and have no sharp edges. Before installation the wiper must be oiled with system oil.

Minimum diametre values for closed type of grooves

(D-d)/2 (mm) 

7,7 

10 

12,5 

15 

D min (mm) 

25 

30 

40 

50 

80 

100 

105 

Maximum permissible gap PU/TPU 

C/S 

Pressure (Bar) 

150 

250 

400 

≤5 

0,30 

0,20 

0,15 

>5 

0,35 

0,25 

0,20 

Nota: The largest sealing gap value occurring on the non-pressurized side of the seal does have a vital importance for the function of the seal and in this respect it is quite important to use the S value lower than the above indicated numbers.

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