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COLLARIN Vástago 60X70X6/7 TPU92 AZUL
Part number: A1540600704PU92482
Weight : 6.6000 gr.
Customs tariff code: 84129080
Country of origin: TR
COLLARIN Vástago 60X70X7/8 TPU92 AZUL
Part number: A154060070PU92482
Weight : 7.3000 gr.
Customs tariff code: 84129080
Country of origin: TR
Rod U-RING 60X70X7,30/8,30 BLUE TPU95
Part number: D3060070/2
Weight : 7.7200 gr.
Customs tariff code: 84129080
Country of origin: TW
COLLARIN Vástago 60X70X7,50/8,50 TPU92 AZUL
Part number: A1540600701PU92482
Weight : 8.5600 gr.
Customs tariff code: 84129080
Country of origin: TR
Rod U-RING 60X68X8/9 BLUE TPU95
Part number: D3060068
Weight : 6.7300 gr.
Customs tariff code: 84129080
Country of origin: TW
Rod U-RING 60X75X8/9 BLUE TPU95
Part number: D3060075
Weight : 14.0880 gr.
Customs tariff code: 84129080
Country of origin: TW
Rod U-RING 60X72X9/10 BLUE TPU95
Part number: D3060072
Weight : 11.7200 gr.
Customs tariff code: 84129080
Country of origin: TW
Rod U-RING 60X70X10/11 BLUE TPU95
Part number: D3060070
Weight : 11.1400 gr.
Customs tariff code: 84129080
Country of origin: TW
COLLARIN Vástago 60X73X10/11 TPU92 AZUL
Part number: A154060073PU92482
Weight : 13.0400 gr.
Customs tariff code: 84129080
Country of origin: TR
COLLARIN Vástago 60X75X10/11 TPU92 AZUL
Part number: A154060075PU92482
Weight : 15.3550 gr.
Customs tariff code: 84129080
Country of origin: TR
Rod U-RING 60X78X10/11 BLUE TPU95
Part number: D3060078
Weight : 19.8900 gr.
Customs tariff code: 84129080
Country of origin: TW
COLLARIN Vástago 60X68X11,50/12,50 TPU92 AZUL
Part number: A154060068PU92482
Weight : 10.2100 gr.
Customs tariff code: 84129080
Country of origin: TR
TECHNICAL DATA
| U-Ring | Profile | Material | Hardness | Bars | Temperature | Speed |
| Rod U-Ring |  | PU/TPU | 92-93 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) | 4 | 5 | 6 | 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.