Menu
Menu
There are 337 products.
Showing 229-240 of 337 item(s)
Filtrar productos
Productos disponibles
→
3.92.96.247
Family
Dimension
Material
Hardness
Tech. Inf.
Stock
Expected Stock
Price
Buy
Rod U-RING 72X87X9/10 BLUE TPU95
Family: Rod U-ring
Dimensions : 72.00 x 87.00 x 9.00
Material: TPU
Color:
BLUE
Part number: D2072087
Weight : 18.3200 gr.
Customs tariff code: 84129080
Country of origin: TW
Rod U-RING 75X85X6/7 BLUE TPU95
Family: Rod U-ring
Dimensions : 75.00 x 85.00 x 6.00
Material: TPU
Color:
BLUE
Part number: D2075085
Weight : 7.7700 gr.
Customs tariff code: 84129080
Country of origin: TW
Rod U-RING 75X85X7/8 BLUE TPU95
Family: Rod U-ring
Dimensions : 75.00 x 85.00 x 7.00
Material: TPU
Color:
BLUE
Part number: D2075085/1
Weight : 9.4100 gr.
Customs tariff code: 84129080
Country of origin: TW
Rod U-RING 75X90X9/10 BLUE TPU95
Family: Rod U-ring
Dimensions : 75.00 x 90.00 x 9.00
Material: TPU
Color:
BLUE
Part number: D2075090
Weight : 18.8400 gr.
Customs tariff code: 84129080
Country of origin: TW
Rod U-RING 75X88X10/11 BLUE TPU95
Family: Rod U-ring
Dimensions : 75.00 x 88.00 x 10.00
Material: TPU
Color:
BLUE
Part number: D2075088
Weight : 18.9800 gr.
Customs tariff code: 84129080
Country of origin: TW
Rod U-RING 75X95X10/11 BLUE TPU95
Family: Rod U-ring
Dimensions : 75.00 x 95.00 x 10.00
Material: TPU
Color:
BLUE
Part number: D2075095/2
Weight : 26.6000 gr.
Customs tariff code: 84129080
Country of origin: TW
Rod U-RING 75X95X12/13 BLUE TPU95
Family: Rod U-ring
Dimensions : 75.00 x 95.00 x 12.00
Material: TPU
Color:
BLUE
Part number: D2075095
Weight : 35.0000 gr.
Customs tariff code: 84129080
Country of origin: TW
Rod U-RING 75X95X13/14 BLUE TPU95
Family: Rod U-ring
Dimensions : 75.00 x 95.00 x 13.00
Material: TPU
Color:
BLUE
Part number: D2075095/1
Weight : 36.1500 gr.
Customs tariff code: 84129080
Country of origin: TW
Rod U-RING 76,20X88,90X9,52 (3x3.1/2x3/8) BLUE TPU95
Family: Rod U-ring
Dimensions : 76.20 x 88.90 x 9.52
Material: TPU
Color:
BLUE
Part number: D2P076088
Weight : 17.1680 gr.
Customs tariff code: 84129080
Country of origin: TW
Rod U-RING 76,50X90,50X10/11 BLUE TPU95
Family: Rod U-ring
Dimensions : 76.50 x 90.50 x 10.00
Material: TPU
Color:
BLUE
Part number: D207650905
Weight : 19.8800 gr.
Customs tariff code: 84129080
Country of origin: TW
Rod U-RING 77X87X12/13 BLUE TPU95
Family: Rod U-ring
Dimensions : 77.00 x 87.00 x 12.00
Material: TPU
Color:
BLUE
Part number: D2077087
Weight : 17.0500 gr.
Customs tariff code: 84129080
Country of origin: TW
Rod U-RING 80X90X8/9 BLUE TPU95
Family: Rod U-ring
Dimensions : 80.00 x 90.00 x 8.00
Material: TPU
Color:
BLUE
Part number: D2080090
Weight : 11.5600 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.