Nitrile oil seal

Nitrile oil seal is an oil seal made of nitrile rubber (NBR), which is also the most commonly used and widely used oil seal in industry and automobiles.

feature

Good resistance to mineral oil, gasoline, and hydraulic oil

Good elasticity, stable sealing, affordable price, good cost-effectiveness

Wear resistant (based on actual reports), tear resistant, suitable for most room temperature working conditions

The disadvantage is that it has average high temperature resistance (based on actual reports) and poor acidity and alkalinity

Applicable Temperature

Generally, it works for a long time at -40 ℃ to 100 ℃, and can reach around 120 ℃ in a short time

Common scenarios

Gearbox, motor, water pump, fan shaft end

Ordinary hydraulic equipment, machine tools, gearboxes

Normal temperature parts such as car gearbox, rear axle, and oil blockage

Universal seals with low requirements for temperature and corrosion resistance (based on actual reports)