Need a reliable oil seal for rotating shafts? The Joint d'huile TC is your best bet for keeping oil in and dirt out.

It features a durable steel case and dual-lip structure—delivering high sealing performance in motors, pumps, and gearboxes.

Let’s explore how TC oil seals are built, why they outperform others, and which material to choose for your conditions.

What is a TC oil seal and how does it work?

It’s a rotary shaft seal with a double lip and steel shell for oil retention and dust exclusion.

TC oil seals use a primary lip to seal lubricant and a dust lip to block external particles. The spring-loaded design ensures pressure on the shaft for consistent sealing.

Nous offrons Joints d'huile TC in NBR for general machinery and FKM for chemically intensive or high-heat conditions.

What’s the difference between TC and TG4 oil seals?

While both have dual-lip sealing, TG4 seals add extra rubber reinforcement for more rugged environments.

For off-road or heavily contaminated systems, I often recommend a Joint d'huile TG4 with better external durability. You can also review structural options in our skeleton oil seal guide.

Where are TC oil seals commonly used?

These seals are used in moderate-speed rotating systems needing both oil retention and dust defense:

• Gearboxes and electric motors
• Hydraulic pumps and couplings
• Agricultural drives and axles
• Automotive transmissions

In situations where both sealing performance and contamination protection are critical, I always prefer TC-type designs.

Quels matériaux sont disponibles pour les joints d'huile TC ?

We manufacture in two elastomers based on your use case:

• NBR: Great for general oils, water, fuel (–40°C to +120°C)
• FKM (Viton®): Best for chemical, fuel, and heat resistance (up to 200°C)

For side-by-side performance insights, see our comparison: FKM vs NBR oil seals.

Are TC oil seals interchangeable between brands?

Yes. TC oil seals are ISO/DIN standardized and easy to match across brands like NOK, SKF, or National.

To simplify sourcing, we built a complete tableau de référence croisée des joints d'huile—or just send us your part number for matching.

Conclusion

Joints d'huile TC combine cost-effectiveness, reliable sealing, and dual-lip protection, making them a go-to for motors, pumps, and transmission systems across industries.

Get Custom Sizes or Samples

📩 Email：[email protected]
📞 WhatsApp：+86 17622979498
OEM and small MOQs available in NBR or FKM materials.

Related topic

TC Skeleton Oil Seal – Metal Shell with Dual Lip
FKM vs NBR Oil Seals – Which to Choose?
Oil Seal Cross Reference Chart – Find Your Match

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