The OEM 30x47x10 TC NBR Oil Seal is engineered to provide dependable sealing performance for rotating shafts operating in industrial, automotive, and general machinery applications.

The TC Profile is one of the most widely used rotary shaft seal designs in the industry. It consists of a rubber-covered metal case, a spring-loaded primary sealing lip, and an additional dust lip. The primary lip prevents lubricant leakage while the secondary lip blocks dirt, dust, moisture, and contaminants from entering the system.

The integrated garter spring maintains constant radial pressure against the shaft surface, ensuring stable sealing performance throughout operation. This design helps reduce lubricant loss, extend component life, and improve overall equipment reliability. TC seals are commonly used in pumps, gearboxes, motors, and rotating machinery where both lubricant retention and contamination protection are critical.

Manufactured from premium NBR (Nitrile Butadiene Rubber), the sealing element provides excellent resistance to lubricating oils, hydraulic fluids, gear oils, grease, and petroleum-based lubricants. NBR remains one of the most popular sealing materials due to its durability, flexibility, wear resistance, and cost-effective performance.

With dimensions of 30 x 47 x 10 mm, this seal is commonly used in industrial gearboxes, pumps, electric motors, agricultural machinery, hydraulic equipment, compressors, and OEM rotating equipment.

⚙️ Applications

• Industrial gearboxes
• Industrial pumps
• Electric motors
• Hydraulic equipment
• Agricultural machinery
• Air compressors
• Conveyor systems
• Automotive applications
• Power transmission equipment
• OEM machinery

🎯 Benefits

✔ Excellent oil retention

✔ Double lip contamination protection

✔ Prevent dust and moisture ingress

✔ Extend bearing and shaft life

✔ Reduce lubricant leakage

✔ Lower maintenance costs

✔ Reduce equipment downtime

✔ Improve machinery reliability

✔ Suitable for continuous-duty operation

🧠 Technical Insight

• TC Double Lip Design
• Spring-loaded primary sealing lip
• Auxiliary dust protection lip
• Rubber-covered metal case
• Suitable for oil and grease lubrication
• Excellent dimensional stability
• NBR provides superior oil resistance
• Designed for industrial rotating equipment

✅ Key Features

• OEM Industrial Quality
• TC Double Lip Design
• Rubber Covered Outer Case
• Premium NBR Material
• Spring Loaded Main Lip
• Dust Protection Lip
• OEM Replacement Ready
• Long Service Life

📊 Specifications

Brand: OEM

Model: TC

Size: 30 x 47 x 10 mm

Type: Double Lip Rotary Shaft Oil Seal

Material: NBR (Nitrile Rubber)

Profile: TC

Construction: Rubber Covered Metal Case

Lip Design: Main Lip + Dust Lip

Spring Type: Garter Spring

Shaft Diameter (ID): 30 mm

Housing Diameter (OD): 47 mm

Width: 10 mm

Lubrication: Oil & Grease

Application Class: Industrial Service

Standard: Metric Size Oil Seal

🔁 Equivalent

Suitable replacement for:

• SKF TC Oil Seal
• NOK TC Oil Seal
• CR Chicago Rawhide Oil Seal
• CFW Rotary Shaft Seal
• KACO Oil Seal
• DICHTOMATIK Oil Seal
• TRELLEBORG Rotary Seal
• National Oil Seal

(Always verify dimensions and seal profile before ordering.)

📦 Availability

✅ In Stock

🚚 Fast Delivery Available

🌎 Worldwide Shipping Available

📦 MOQ: 1 Piece

🏭 Suitable for industrial maintenance, gearbox overhaul, pump repair, electric motor maintenance, and OEM replacement

📲 Contact via LINE ID: dusitrea

📧 Email: sales@seal4go.com

💬 Technical support available before ordering

🔍 Assistance available for cross-reference and equivalent part identification