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Rod U-RING 90X98X11.50/12.50 BLUE TPU95
Part number: D3090098/2
Weight : 15.0400 gr.
Customs tariff code: 84129080
Country of origin: TW
Rod U-ring
COLLARIN Vástago 90X100X11,50/12,50 TPU92 AZUL
90.00
x
100.00
x
11.50
TPU
92 Sh A
0
10 Units
- 19/06/2024
COLLARIN Vástago 90X100X11,50/12,50 TPU92 AZUL
Part number: A154090100PU92482
Weight : 0.0000 gr.
Customs tariff code: 84129080
Country of origin: TR
Rod U-ring
COLLARIN Vástago 90X98X12/13 TPU92 AZUL
90.00
x
98.00
x
12.00
TPU
92 Sh A
0
10 Units
- 19/06/2024
COLLARIN Vástago 90X98X12/13 TPU92 AZUL
Part number: A1540900982PU92482
Weight : 0.0000 gr.
Customs tariff code: 84129080
Country of origin: TR
Rod U-ring
COLLARIN Vástago 90X100X12/13 TPU92 AZUL
90.00
x
100.00
x
12.00
TPU
92 Sh A
0
10 Units
- 19/06/2024
COLLARIN Vástago 90X100X12/13 TPU92 AZUL
Part number: A1540901002PU92482
Weight : 0.0000 gr.
Customs tariff code: 84129080
Country of origin: TR
Rod U-ring
COLLARIN Vástago 90X105X12/13 TPU92 AZUL
90.00
x
105.00
x
12.00
TPU
92 Sh A
0
10 Units
- 19/06/2024
COLLARIN Vástago 90X105X12/13 TPU92 AZUL
Part number: A1540901054PU92482
Weight : 0.0000 gr.
Customs tariff code: 84129080
Country of origin: TR
Rod U-RING 92X102X7,30/8,30 BLUE TPU95
Part number: D3092102
Weight : 12.4500 gr.
Customs tariff code: 84129080
Country of origin: TW
Rod U-RING 95X103X11.50/12.50 BLUE TPU95
Part number: D3095103
Weight : 15.6000 gr.
Customs tariff code: 84129080
Country of origin: TW
Rod U-RING 97X105X11.50/12.50 BLUE TPU95
Part number: D3097105
Weight : 15.9400 gr.
Customs tariff code: 84129080
Country of origin: TW
Rod U-RING 97X105X13,50/14,50 BLUE TPU95
Part number: D3097105/1
Weight : 18.4500 gr.
Customs tariff code: 84129080
Country of origin: TW
Rod U-RING 97X105X14,50/15,50 BLUE TPU95
Part number: D3097105/2
Weight : 21.6500 gr.
Customs tariff code: 84129080
Country of origin: TW
Rod U-RING 98,42X107,95X7,93 (3.7/8x4.1/4x5/16) BLUE TPU95
Part number: D3P098107
Weight : 13.9600 gr.
Customs tariff code: 84129080
Country of origin: TW
Rod U-RING 99X109X8/9 BLUE TPU95
Part number: D3099109
Weight : 14.6600 gr.
Customs tariff code: 84129080
Country of origin: TW
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.