Seal ring X-RING 50.17X5.33 70NBR

Item description:

• Name:Sealing ring
• Quantity sold: 1 pc.
• Size:50,17x5,33
• Type: X-RING/Quad-ring
• Material: 70NBR
• Temperature range:from -30 to +100 °C

Technical specifications:

Dimensions:

d: 50,17 mm

h: 5,33 mm

DESCRIPTION:

Nitrile is a copolymer of butadiene and acrylonitrile. The percentage ratio of these chemical compounds determines the degree of oil resistance and cold resistance. It occurs as an isoprene polymer. Nitrile vulcanisate used in hydraulics and pneumatics is characterised by high elasticity and tensile strength, oil resistance and low compression set.

RESISTANT to:

• engine oils, transformer oils, heating oils,
• greases,
• hydraulic fluids,
• aliphatic hydrocarbons;
• propane,
• butane,
• petrol,
• alcohols,
• aqueous salt solutions,
• dilute acids and alkalis at low temperatures,
• water up to 60°C. (special variants 100°C)

NOT RESISTANT to:

• silicone oils and greases,
• glycol-based brake fluids,
• HFD hydraulic fluids,
• concentrated acids and alkalis,
• aromatic and chlorinated hydrocarbons (e.g. benzene, tri),
• esters.