N 20 X 30 X 10 NI250

 

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NI 250 U-Cup

NI 250 (Rod Seals)

U-packing with asymmetric profile of the sealing lips and backup ring as a gap closing element. Manufactured with NBR with a hardness of 80 Shore A.

Application:

• Rod seal for medium applications, preferably for use only as a replacement part. In new designs the modern series NI 300 and KI 310 should be used.

Operating Conditions:

Maximum Speed: 0.5 m/s

Temperature: -30°C to 100°C (-22°F to 212°F) in mineral oils

Maximum Pressure: 250 bar

Compatible With:

• Mineral oils

• Hydraulic fluids

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