A107 piston/rod hydraulic seal
A107 single acting seals are designed to be used in hydraulic cylinders for both piston and rod applications.
They are manufactured with high specification ALP 80 Shore NBR compound and NBR impregnated cotton to help with extrusions. They can operate even under low pressures and on poor surfaces, and offer an economic sealing solution with simple design and easy installation. They are suitable for light to medium duty cylinders and are commonly used for mobile hydraulics and presses.
A107 piston/rod seals with inner diameter less than 40 mm are recommended to be accompanied by an open housing seal. Depending on the working conditions, it is also advisable that A107 seal be used together with at least one guding element, such as A251, A254, A255, A256.
| TECHNICAL DATA | ||
|
Working pressure |
250 bar |
|
|
Working temperature |
-30 +105 °C |
|
|
Sliding speed |
0.5 m/s |
|
|
Material |
NBR 80 + текстилен NBR 90 |
|
|
Media |
Mineral-base hydraulic oils |
|
|
Surface roughness |
||
|
|
Ra |
Rmax |
|
Dynamic surface |
≤ 0.3 μm |
≤ 3 μm |
|
Groove base |
≤ 1.8 μm |
≤ 10 μm |
|
Groove flanks |
≤ 3.2 μm |
≤ 16 μm |
|
Maximum permissible gap за NBR |
||
|
Working pressure (bar) |
S (mm) |
|
|
150 |
0.2 |
|
|
250 |
0.1 |
|
A107-085 85x97x9.6 NBR80/ NBR90 fabric Alp 250 bar rod piston seal
А107 rod piston seal for hydraulic cylinder.
Material: NBR 80 + fabric NBR 90
Media: mineral-base hydraulic oils
Working pressure: 250 bar
Sizes produced: HERE
Manufacturer:
ALP KAUCUK SANAYI VE TICARET A.S.
In stock 8 pcs.
A107-018 18x26x6.3 NBR80/ NBR90 fabric Alp 250 bar rod piston seal
А107 rod piston seal for hydraulic cylinder.
Material: NBR 80 + fabric NBR 90
Media: mineral-base hydraulic oils
Working pressure: 250 bar
Sizes produced: HERE
Manufacturer:
ALP KAUCUK SANAYI VE TICARET A.S.
In stock 8 pcs.
A107-045/6 45x53x6.3 NBR80/ NBR90 fabric Alp 250bar rod piston seal
А107 rod piston seal for hydraulic cylinder.
Material: NBR 80 + fabric NBR 90
Media: mineral-base hydraulic oils
Working pressure: 250 bar
Sizes produced: HERE
Manufacturer:
ALP KAUCUK SANAYI VE TICARET A.S.
In stock 2 pcs.
A107-045 45x53x8.5 NBR80/ NBR90 fabric Alp 250bar rod piston seal
А107 rod piston seal for hydraulic cylinder.
Material: NBR 80 + fabric NBR 90
Media: mineral-base hydraulic oils
Working pressure: 250 bar
Sizes produced: HERE
Manufacturer:
ALP KAUCUK SANAYI VE TICARET A.S.
In stock 4 pcs.
A107-080/3 80x90x8 NBR80/ NBR90 fabric Alp 250bar rod piston seal
А107 rod piston seal for hydraulic cylinder.
Material: NBR 80 + fabric NBR 90
Media: mineral-base hydraulic oils
Working pressure: 250 bar
|
TECHNICAL DATA |
||
|
Working pressure |
250 bar |
|
|
Working temperature |
-30 +105 °C |
|
|
Sliding speed |
0.5 m/s |
|
|
Material |
NBR 80 + fabric NBR 90 |
|
|
Media |
Mineral-base hydraulic oils |
|
|
Surface roughness |
||
|
|
Ra |
Rmax |
|
Dynamic surface |
≤ 0.3 μm |
≤ 3 μm |
|
Groove base |
≤ 1.8 μm |
≤ 10 μm |
|
Groove flanks |
≤ 3.2 μm |
≤ 16 μm |
|
Maximum permissible gap for NBR |
||
|
Working pressure (bar) |
S (mm) |
|
|
150 |
0.2 |
|
|
250 |
0.1 |
|
Sizes produced: HERE
Manufacturer:
ALP KAUCUK SANAYI VE TICARET A.S.
In stock 6 pcs.
A107 33x46x8.5 NBR/fabric NBR rod piston seal
А107 rod piston seal for hydraulic cylinder.
Material: NBR 80 + fabric NBR 90
Media: mineral-base hydraulic oils
Working pressure: 250 bar
In stock 10 pcs.
A107 36x43x6.5 NBR/fabric NBR rod piston seal
А107 rod piston seal for hydraulic cylinder.
Material: NBR 80 + fabric NBR 90
Media: mineral-base hydraulic oils
Working pressure: 250 bar
In stock 10 pcs.
