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Rod U-RING 110X125X14,60/15,60 BLUE TPU92 with Back-up ring
Part number: A153110125PU92482P
Weight : 41.0000 gr.
Customs tariff code: 84129080
Country of origin: TR
Rod U-RING 110X130X15/16 BLUE TPU92 with Back-up ring
Part number: A153110130PU92482P
Weight : 58.0000 gr.
Customs tariff code: 84129080
Country of origin: TR
Rod U-RING 115X125X12/13 BLUE TPU92 with Back-up ring
Part number: A153115125PU92482P
Weight : 23.8000 gr.
Customs tariff code: 84129080
Country of origin: TR
Rod U-RING 120X135X11,50/12,50 BLUE TPU92 with Back-up ring
Part number: A153120135PU92482P
Weight : 35.0000 gr.
Customs tariff code: 84129080
Country of origin: TR
Rod U-RING 120X140X14,60/15,60 BLUE TPU92 with Back-up ring
Part number: A153120140PU92482P
Weight : 64.0000 gr.
Customs tariff code: 84129080
Country of origin: TR
Rod U-RING 125X140X11/12 BLUE TPU92 with Back-up ring
Part number: A153125140PU92482P
Weight : 34.6000 gr.
Customs tariff code: 84129080
Country of origin: TR
Rod U-RING 130X140X12/13 BLUE TPU92 with Back-up ring
Part number: A153130140PU92482P
Weight : 28.0000 gr.
Customs tariff code: 84129080
Country of origin: TR
Rod U-RING 135X145X12/13 BLUE TPU92 with Back-up ring
Part number: A153135145PU92482P
Weight : 29.0000 gr.
Customs tariff code: 84129080
Country of origin: TR
Rod U-RING 140X155X9/10 BLUE TPU92 with Back-up ring
Part number: A153140155PU92482P
Weight : 33.0000 gr.
Customs tariff code: 84129080
Country of origin: TR
Rod U-RING 140X160X14,60/15,60 BLUE TPU92 with Back-up ring
Part number: A153140160PU92482P
Weight : 69.5000 gr.
Customs tariff code: 84129080
Country of origin: TR
Rod U-RING 160X170X12/13 BLUE TPU92 with Back-up ring
Part number: A153160170PU92482P
Weight : 33.0000 gr.
Customs tariff code: 84129080
Country of origin: TR
Rod U-RING 150X165X15/16 BLUE TPU92 with Back-up ring
Part number: A153150165PU92482P
Weight : 57.0000 gr.
Customs tariff code: 84129080
Country of origin: TR
TECHNICAL DATA
| U-Ring | Profile | Material | Hardness | Bars | Temperature | Speed |
| Rod |  | TPU | 92 SH A | ≤400 | -40 °C to +105°C | ≤0,50 m/s |
Quick LINKS
Rod U-Rings
Compact rod U-Rings have symmetrical lips and are generally 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.Designed for small bore cylinders, the compact collar design generates a higher preload which is an advantage in lower pressures and long stroke cylinders. In addition, the POM back-up ring offers a superior extrusion resistance.
ADVANTAGES
- High degree of sealing thanks to the secondary lip
- Economical sealing solution
- Simple housing design
- Low axial housing height
- Almost total guarantee that no dirt and/or air enters the system
- Good sealing performance even at low pressures
APPLICATIONS
Construction machinery, forklift trucks, injection molding machines, agricultural machinery, mobile hydraulics, standard cylinders, loading platforms and telescopic cylinders.
WORKING CONDITIONS
TPU92 | |||
MEDIA | Mineral oils (DIN 51524) | HFA & 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 |
ROUGHNESS SURFACE | ||
| Ra | Rmax |
Dynamic surface | ≤0,4 μm | ≤3,2 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.
Maximum permissible gap TPU | |||
C/S | Pressure (Bar) | ||
150 | 250 | 400 | |
S Max (mm) | 1,00 | 0,80 | 0,60 |
Note: 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.