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Rod U-RING 48X63X9/10 BLUE TPU95
Part number: D2048063
Weight : 11.7100 gr.
Customs tariff code: 84129080
Country of origin: TW
Rod U-RING 48X58X10/11 BLUE TPU95
Part number: D2048058
Weight : 8.8800 gr.
Customs tariff code: 84129080
Country of origin: TW
Rod U-RING 49,21X66,67X9,52 (1.15/16x2.5/8x3/8) BLACK NBR90
Part number: DI193
Weight : 13.2000 gr.
Customs tariff code: 40169300
Country of origin: IT
Rod U-RING 50X60X6/7 BLUE TPU95
Part number: D2050060
Weight : 5.9100 gr.
Customs tariff code: 84129080
Country of origin: TW
Rod U-RING 50X65,50X6/7 BLUE TPU95
Part number: D2050065
Weight : 8.4900 gr.
Customs tariff code: 84129080
Country of origin: TW
Rod U-RING 50X60X7/8 BLACK NBR90
Part number: A1510500602IB9481
Weight : 7.0000 gr.
Customs tariff code: 40169300
Country of origin: TR
Rod U-RING 50X60X7/8 BLUE TPU95
Part number: D2050060/1
Weight : 6.3300 gr.
Customs tariff code: 84129080
Country of origin: TW
COLLARIN Vástago 50X60X8/9 TPU95 AZUL
Part number: D2050060/2
Weight : 7.6000 gr.
Customs tariff code: 84129080
Country of origin: TW
Rod U-RING 50X63X8/9 BLUE TPU95
Part number: D2050063/1
Weight : 9.8100 gr.
Customs tariff code: 84129080
Country of origin: TW
Rod U-RING 50X65X9/10 BLUE TPU95
Part number: D2050065/1
Weight : 13.0000 gr.
Customs tariff code: 84129080
Country of origin: TW
Rod U-ring
Rod U-RING 50X60X10/11 BLACK NBR90
50.00
x
60.00
x
10.00
NBR
90 Sh A
0
40 Units
- 28/06/2024
Rod U-RING 50X60X10/11 BLACK NBR90
Part number: A1510500603IB9481
Weight : 0.0000 gr.
Customs tariff code: 40169300
Country of origin: TR
Rod U-RING 50X63X10/11 BLUE TPU95
Part number: D2050063
Weight : 12.4400 gr.
Customs tariff code: 84129080
Country of origin: TW
TECHNICAL DATA
| U-Ring | Material | Hardness | Bars | Temperature | Speed |
| Rod U-Ring | PU/TPU | 92-93 SH A | ≤150 | -35 to +110 ºC | ≤0,50 m/s |
| Rod U-Ring | NBR | 90 SH A | ≤150 | -20 to +120 ºC | ≤0,50 m/s |
QUICK LINKS
ROD U-RINGS
Rod U-Rings have a lower inner lip than the outer lip and are generally used in single-acting applications, either hydraulic in the case of PU/TPU or pneumatic in the case of NBR.
Their design presupposes a preloading of the seal body which allows easy absorption of stem deflections and excellent sealing thanks to the compression of the lips during installation. During operation, the system pressure is added to the radial mechanical contact forces. JIOrings offers a range of 400 standard sizes.
ADVANTAGES
- Superior static and dynamic sealing effect
- Economical sealing solution
- Simple grrove design
- Easy assembly into closed grooves
APPLICATIONS
Construction machinery, fork-lift trucks , injection moulding machines, agricultural machinery, loading platforms and standard cylinders.
WORKING CONDITIONS
NBR90 | |||
MEDIA | Mineral oils (DIN 51524) | HFA & HFB | HFC |
TEMPERATURE | -30 °C to +105 °C | +5 °C to +60 °C | -30 °C to +60 °C |
PRESSURE | ≤150 Bar | ≤150 Bar | ≤150 Bar |
SPEED | ≤0,5 m/sn | ≤0,5 m/sn | ≤0,5 m/sn |
TPU92 / TPU95 | |||
MEDIA | Mineral oils (DIN 51524) | HFA & HFB | HFC |
TEMPERATURE | -30 °C to +105 °C | +5 °C to +60 °C | -30 °C to +60 °C |
PRESSURE | ≤150 Bar | ≤150 Bar | ≤150 Bar |
SPEED | ≤0.5 m/sn | ≤0.5 m/sn | ≤0.5 m/sn |
TPU95 High performance | |||
MEDIA | Mineral oils (DIN 51524) | HFA & 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 | ≤1,8 μm | ≤10,0 μm |
Groove flanks | ≤3,2 μm | ≤16,0 μm |
INSTALLATION
Minimum diametre values for closed type of grooves | |||||||
(D-d)/2 (mm) | 4 | 5 | 6 | 7,7 | 10 | 12,5 | 15 |
dmin (mm) | 25 | 30 | 40 | 50 | 80 | 100 | 105 |
Maximum permissible gap NBR | |||
C/S | Pressure (Bar) | ||
50 | 100 | 160 | |
≤5 | 0.40 | 0.20 | 0.10 |
>5 | 0.45 | 0.25 | 0.15 |
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 |
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.