A157 70x78x8 PU92 piston and rod U-ring seal
Price: €2.67
In stock 15 pcs.
- Code:55070078089
- Weight:0.005 Kgs
A157 U-ring has symmetrial lips and is designed to be used for medium to heavy duty hydraulic cylinders, piston or rod applications.
Single acting seal offering very economic and superior dynamic and static sealing performance with easy installation into closed housing, lower friction, dry rod sealing, prevention against dirt particles, and increased seal stability due to its twin lip design.
Material: PU92
Estimated Shipping
to Targovishte starts at €5.18outside Targovishte starts at €5.28
to Targovishte starts at €2.73outside Targovishte starts at €2.73
Seal dimensions: d=28 mm D=36 mm b=6.3 mm
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TECHNICAL DATA |
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Standard materials |
NBR |
PU |
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Working pressure |
160 bar |
400 bar |
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Working temperature |
-30 +105 °C |
-30 +100 °C |
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Sliding speed |
0.5 m/s |
0.5 m/s |
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Material |
NBR 90 |
PU 92 |
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Media |
Mineral-base hydraulic oils |
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