DESCRIPTION
U-Ring R10 has asymmetrical profile and shortened inner lip.
APPLICATION
Earth moving equipment
Standard hydraulic cylinders.
Truck tail lift
Loading platforms
Support cilinders
Agriculture equipment
Injection moulding machines
Standard material | ||||
---|---|---|---|---|
Material code | U5002 | |||
Material Base | Polyurethane, 94 ShoreA | |||
Color | Dark blue |
Advantages of U5002
High mechanical properties
High wear resistance
Good media resistance
Pressure, Speed | |
---|---|
Working pressure, P | 40 MPa |
Running speed, v | Up to 0,5 m/s |
Medium, Working Temperature | |
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Material Code | U5002 |
Hydraulic oils: HL, HLP | -30.. +110 ˚C |
HFA, HFB fluids | +5 … +60 oC |
HFC fluids | -30 … +40 °C |
Water | +5 … +50 oC |
Mineral greases | -30 … +110 °C |
Max. permissible gap dimension, emax | |||
---|---|---|---|
Max operating pressure |
S ≤ 5mm | S =7,5mm | S =10mm |
16 Mpa | 0,50 | 0,55 | 0,60 |
26 Mpa | 0,40 | 0,45 | 0,50 |
32 Mpa | 0,35 | 0,40 | 0,45 |
40 Mpa | 0,30 | 0,35 | 0,40 |
Read More
*Contact area Mr = 50% to 90% at cutting depth c=Rz/2 and reference line Cref=0%
Surface quality*
Surface roughness
Ra
Rmax
Sliding surfaces
0.05 .. 0,3μm
≤ 2,5 μm
Groove base
≤ 1,6 μm
≤ 6,3 μm
Groove flanks
≤ 3,0 μm
≤ 15 μm
Ød
ØD
H
L
S