N 20 X 12 X 5.5 C2

C2 U-Cup

C2 (Piston Seals)

The PDF Cylinder Seal Profile C2 meets the requirement of the manufacturers of hydraulic and pneumatic equipment for seals with the smallest possible housings. Although cross-sections and heights are very small the sealing performance is excellent. Extremely low friction is experienced because of the short contact area at the sealing surface. Header rings or brackets are not required because of the special design. Not recommended for installation in non-lubricated pneumatic systems (dry air).

Hydraulic Application:

• Working Pressure: = 160 bar

• Working Temperature: -30°C to 100°C (-22°F to 212°F)

• Surface Speed: = 0.5 m/s

Pneumatic Application: (lubricated air)

• Working Pressure: = 16 bar

• Working Temperature: -30°C to 80°C (-22°F to 176°F)

• Surface Speed: = 1 m/s