N 4 X 12 X 4.5 NBR

 

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K22 U-Cup

K22 NBR90 (Rod Seals)

Standardized with the materials of high performance Polyurethane 92 Shore A and NBR 90 Shore A, K22's are used widely in hydraulic cylinders. Having a shorter inner sealing lip the K22's are designed especially for rod applications.

Application:

• Hydraulic cylinders

Operating Conditions:

Maximum Speed: 0.5 m/s

Temperature: -30°C to 100°C (-22°F to 212°F) AU, -30°C to 105°C (-22°F to 221°F) NBR

Maximum Pressure: 400 bar – AU, 150 bar – NBR

Compatible With:

• Mineral oils

• Hydraulic fluids

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