Rubber O Ring Assortment Kit, CS 4mm Nitrile Rubber Gasket, OD 16-80mm Resist Sealing Washer Black Round O Type 50pcs(62mm)

Rubber O Ring Assortment Kit, CS 4mm Nitrile Rubber Gasket, OD 16-80mm Resist Sealing Washer Black Round O Type 50pcsIncludes 50 pieces of Nitrile Rubber o ring. CS 4mm.OD: 16-80mm (optional)ID: 8-72mm (optional)CS: 4mmColor: BlackMeterial: Nitrile butadieaeShore Hardness: About 70Temperature resistance: -20 to +250Hardness: about 70Shape: Ring GasketDescription:It is suitable for car, door, window, electric appliance, bearing, pump, carri.er roller,etc.Can effectively prevent the oil leakage air leakage, have good sealing effectThe O-shaped sealing ring is suitable for installation on various mechanical equipment, and plays a sealing role with the static or moving state in the specified temperature, pressure, and different liquid and gas media. It is widely used in machine tools, ships, automobiles, aerospace equipment, metallurgical machinery, engineering machinery, construction machinery, agricultural machinery, and various instruments and meters.Note:1. Our size is outer diameter(OD) iner diameter(ID)= outer diameter - 2 x 4mm2. Please allow a little size error due to manual measurement.

• Size refers to outer diameter
• Includes 50 pieces of Nitrile Rubber o ring.
• Material: Made of Nitrile (NBR) material
• Temperature resistance: -20 to +250
• Wide Application: Nitrile rubber o-rings provide good sealing performance for related mechanical equipment with oil, air, gas and water as medium.