Set of HNBR, SAE and metric O-rings.

HNBR O-rings

Compounds based on hydrogenated nitrile rubber. Operating range from -30 to +150°C. They are characterised by high mechanical strength and increased abrasion resistance.

Resistant to:

• water, silicone oils and greases with added corrosion inhibitors
• fuels with a high content of aromatic compounds (petrol, alcohol blends) ketones, esters, ethers, etc.
• ozone and weather conditions
• HFA, HFB and HFC hydraulic fluids
• diluted acids and alkalis at moderate temperatures

NBR O-rings

Nitrile rubber-based compounds. Operating range from -30 to +100°C. Characterised by high elasticity, tensile strength, low permanent compression set and resistance to oils.

Resistant to:

• HSA and HSB hydraulic fluids
• vegetable and animal oils
• water up to 100°C
• diluted acid and alkali solutions up to +50°C
• aliphatic hydrocarbons (propane, butane)

SET CONTENTS:

HNBR O-ring sizes and quantities SAE (NBR) O-ring sizes and quantities Metric (NBR) O-ring sizes and quantities 5.6 x 1.6 mm – 10 pieces 3.2 x 1.6 mm – 35 pieces 3.0 x 1.5 mm - 20 pieces 6.4 x 1.6 mm - 10 pieces 4.8 x 1.6 mm - 35 pieces 4.4 x 2.0 mm - 20 pieces 6.8 x 1.9 mm - 15 pieces 9.5 x 1.6 mm - 35 pieces 5.0 x 2.0 mm - 20 pieces 7.8 x 1.9 mm - 15 pieces 9.5 x 2.4 mm - 20 pieces 7.0 x 1.5 mm - 20 pieces 8.0 x 1.6 mm - 10 pieces 12.7 x 1.6 mm - 35 pieces 10.0 x 1.5 mm - 20 pieces 8.0 x 2.0 mm - 10 pieces 12.7 x 2.4 mm - 20 pieces 10.0 x 2.5 mm - 10 pieces 8.8 x 1.9 mm - 15 pieces 15.9 x 2.4 mm - 20 pieces 11.0 x 2.5 mm - 10 pieces 11.0 x 1.6 mm - 10 pieces 17.5 x 2.4 mm - 20 pieces 13.0 x 1.5 mm - 20 pieces 11.0 x 2.0 mm - 10 pieces 19.1 x 2.4 mm - 20 pieces 13.0 x 2.5 mm - 10 pieces 11.0 x 2.4 mm - 15 pieces 19.1 x 3.2 mm - 10 pieces 14.0 x 2.5 mm - 10 pieces 12.0 x 2.0 mm - 10 pieces 20.6 x 2.4 mm - 20 pieces 16.0 x 2.5 mm - 10 pieces 13.9 x 1.8 mm - 10 pieces 20.6 x 3.2 mm - 10 pieces 18.0 x 2.5 mm - 10 pieces 14.0 x 2.0 mm - 10 pieces 22.2 x 2.4 mm - 10 pieces 18.0 x 3.5 mm - 10 pieces 14.0 x 2.4 mm - 10 pieces 22.2 x 3.2 mm - 10 pieces 19.0 x 2.5 mm - 10 pieces 15.0 x 2.0 mm - 10 pieces 23.8 x 3.2 mm - 10 pieces 20.0 x 3.5 mm - 10 pieces 17.0 x 2.0 mm - 10 pieces 25.4 x 3.2 mm - 10 pieces 21.0 x 2.5 mm - 10 pieces 17.5 x 1.6 mm - 10 pieces 27.0 x 3.2 mm - 10 pieces 22.0 x 2.5 mm - 10 pieces 17.5 x 3.2 mm - 10 pieces 28.6 x 3.2 mm - 10 pieces 22.0 x 3.5 mm - 10 pieces 30.2 x 3.2 mm - 10 pieces 23.5 x 3.5 mm - 10 pieces 31.8 x 3.2 mm - 10 pieces 25.0 x 3.5 mm - 10 pieces 33.4 x 3.2 mm - 10 pieces 26.5 x 3.5 mm - 10 pieces 35.0 x 3.2 mm - 10 pieces 28.0 x 3.5 mm - 10 pieces 36.5 x 3.2 mm - 10 pieces 30.0 x 3.5 mm - 10 pieces 38.1 x 3.2 mm - 10 pieces 31.0 x 3.5 mm - 10 pieces