| Customization: | Available |
|---|---|
| Material: | NBR |
| Usage: | Engine, Transmission, Rear Axle |
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Oil seals are also referred to as rotary shaft seals. They are commonly used to seal grease, liquids, or dirt. The oil seal is an essential component of any rotating and moving assembly, stabilizing the space between stationary and moving parts in mechanical equipment. Typically, an oil seal consists of three fundamental elements:
A sealing material (rubber component), metal casings, and springs. It is a versatile sealing assembly.
Types include: TC, TG, TA, SA, SB, SC, DC, MC, MG, TCV, TCN, and TC4, among others.
We offer a diverse selection of rubber materials for the manufacturing of oil seals, ensuring suitability for various operating conditions. These high-performance rubber materials can endure a range of chemicals and extreme temperatures, whether high or low.
[Oil seal material introduction]
| Ding Rubber (NBR) | Temperature resistance of 100ºC, good oil resistance, wear resistance, anti-aging, good sealing effect. |
| silica gel (VMQ) | Temperature resistance of 200ºC, general oil resistance, high temperature resistance, good waterproof, non-toxic. |
| Fluorogel (FKM) | Temperature resistance of 280ºC, good oil resistance, wear resistance, high pressure resistance, corrosion resistance. |
| ethylene-propylene-diene misch-polymere (EPDM) | Temperature resistance of 150ºC, general oil resistance, corrosion resistance. |
| (PTFE) | Temperature resistance of 280ºC, good oil resistance, wear resistance, high pressure and corrosion resistance. |
| polyurethane (PU) | Temperature resistance of 90ºC, good oil resistance, wear resistance. |
Customizable non-standard oil seals can be produced using materials such as fluorine rubber, silicone rubber, fine rubber, and propylene rubber.
[Oil seal application fields]
Widely used in engines, gearboxes, hydraulic pumps, reducers, and other equipment, particularly in scenarios involving high temperatures, high speeds, corrosive media, or instances where traditional rubber oil seals have failed. For instance, PTFE oil seals can last up to 20 times longer than conventional oil seals and are capable of sealing water, acid, gas, and other media.
[Oil seal selection and installation]
The rotation speed, temperature, pressure, and medium characteristics of the shaft should be considered comprehensively. Install the vertical shaft to prevent tilting and apply grease to the lip to reduce dry grinding.
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