Menu
Menu
There are 115 products.
Showing 109-115 of 115 item(s)
Filtrar productos
Productos disponibles
→
Family
Dimension
Material
Hardness
Tech. Inf.
Stock
Expected Stock
Price
Buy
Piston U-ring
≅
COLLARIN Pistón 125X110X9/10 TPU95 AZUL
110.00
x
125.00
x
9.00
TPU
95 Sh A
0
10 Units
- 11/06/2024
COLLARIN Pistón 125X110X9/10 TPU95 AZUL
Family: Piston U-ring
Dimensions : 110.00 x 125.00 x 9.00
Material: TPU
Color:
BLUE
Part number: D1125110/1
Weight : 0.0000 gr.
Customs tariff code: 84129080
Country of origin: TW
Piston U-ring
≅
COLLARIN Pistón 130X110X12/13 TPU95 AZUL
110.00
x
130.00
x
12.00
TPU
95 Sh A
0
8 Units
- 11/06/2024
COLLARIN Pistón 130X110X12/13 TPU95 AZUL
Family: Piston U-ring
Dimensions : 110.00 x 130.00 x 12.00
Material: TPU
Color:
BLUE
Part number: D1130110
Weight : 0.0000 gr.
Customs tariff code: 84129080
Country of origin: TW
Piston U-RING 127,00X114,30X9,52 (5x4.1/2x3/8) BLUE TPU95
Family: Piston U-ring
Dimensions : 114.30 x 127.00 x 9.52
Material: TPU
Color:
BLUE
Part number: D1P127114
Weight : 25.0000 gr.
Customs tariff code: 84129080
Country of origin: TW
Piston U-ring
≅
COLLARIN Pistón 130X115X9/10 TPU95 AZUL
115.00
x
130.00
x
9.00
TPU
95 Sh A
0
8 Units
- 15/08/2024
COLLARIN Pistón 130X115X9/10 TPU95 AZUL
Family: Piston U-ring
Dimensions : 115.00 x 130.00 x 9.00
Material: TPU
Color:
BLUE
Part number: D1130115
Weight : 0.0000 gr.
Customs tariff code: 84129080
Country of origin: TW
Piston U-ring
≅
COLLARIN Pistón 140X120X13/14 TPU95 AZUL
120.00
x
140.00
x
13.00
TPU
95 Sh A
0
5 Units
COLLARIN Pistón 140X120X13/14 TPU95 AZUL
Family: Piston U-ring
Dimensions : 120.00 x 140.00 x 13.00
Material: TPU
Color:
BLUE
Part number: D1140120
Weight : 0.0000 gr.
Customs tariff code: 84129080
Country of origin: TW
Piston U-ring
≅
COLLARIN Pistón 140X125X9/10 TPU95 AZUL
125.00
x
140.00
x
9.00
TPU
95 Sh A
0
5 Units
COLLARIN Pistón 140X125X9/10 TPU95 AZUL
Family: Piston U-ring
Dimensions : 125.00 x 140.00 x 9.00
Material: TPU
Color:
BLUE
Part number: D1140125
Weight : 0.0000 gr.
Customs tariff code: 84129080
Country of origin: TW
Piston U-ring
≅
COLLARIN Pistón 150X130X15/16 TPU95 AZUL
130.00
x
150.00
x
15.00
TPU
95 Sh A
0
5 Units
COLLARIN Pistón 150X130X15/16 TPU95 AZUL
Family: Piston U-ring
Dimensions : 130.00 x 150.00 x 15.00
Material: TPU
Color:
BLUE
Part number: D1150130
Weight : 0.0000 gr.
Customs tariff code: 84129080
Country of origin: TW
TECHNICAL DATA
U-Ring | Profile | Material | Hardness | Bars | Temperature | Speed |
Piston | TPU | 95 SH A | ≤115 | -30 °C to +105°C | ≤0,50 m/s |
Quick LINKS
Piston U-Rings
Piston U-Rings have a higher 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. Its asymetrical lips design provides a continuous contact with the bore, even in case of high misalignments and a good response to load peaks and low friction in the low-pressure range. JIOrings offers a range of 330 standard sizes.
ADVANTAGES
- Superior static and dynamic sealing effect
- Economical sealing solution
- Simple groove design
- Easy assembly into closed grooves
- Not affected by structural deformation
- Very good resistance to wear and extrusion
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.
Rugosidad de superficie | ||
| Ra | Rmax |
Superficie dinámica | ≤0,3 μm | ≤3,0 μm |
Ranura | ≤1,8 μm | ≤10,0 μm |
Flancos | ≤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 |
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.