The REPCO 2.500x3.194x0.375 TG NBR Oil Seal is engineered for industrial rotating equipment that requires reliable sealing performance and effective protection against contamination.

The TG Profile incorporates a spring-loaded primary sealing lip and a secondary dust lip. This dual-lip design helps retain lubricants while preventing dust, dirt, moisture, and abrasive particles from entering the equipment. Double-lip seals are commonly preferred in applications exposed to harsh operating conditions because they offer improved contamination protection compared to single-lip designs.

The primary lip maintains continuous contact with the shaft through a garter spring mechanism, helping prevent lubricant leakage during operation. The secondary dust lip acts as an additional barrier against external contaminants, helping extend the life of bearings, shafts, gears, and other critical machine components.

The reinforced metal case provides excellent dimensional stability and secure housing retention under vibration, shock loading, and continuous-duty operation. This makes the seal suitable for industrial machinery operating in challenging environments.

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 is one of the most widely used sealing materials for industrial oil seal applications due to its excellent balance of oil resistance, durability, flexibility, and cost-effectiveness.

With dimensions of 2.500 x 3.194 x 0.375 inch, this seal is commonly installed in industrial pumps, hydraulic systems, gearboxes, compressors, agricultural machinery, conveyor systems, and imported OEM equipment.

⚙️ Applications

• Industrial pumps
• Hydraulic equipment
• Industrial gearboxes
• Agricultural machinery
• Air compressors
• Conveyor systems
• Construction equipment
• Power transmission systems
• Speed reducers
• OEM industrial machinery

🎯 Benefits

✔ Excellent oil retention

✔ Dual-lip contamination protection

✔ Prevent dust and moisture ingress

✔ Extend bearing and shaft life

✔ Reduce lubricant leakage

✔ Lower maintenance costs

✔ Improve equipment reliability

✔ Reduce machine downtime

✔ Suitable for harsh industrial environments

🧠 Technical Insight

• TG Double Lip Design
• Spring-loaded primary sealing lip
• Auxiliary dust protection lip
• Reinforced metal case construction
• Suitable for oil and grease lubrication
• Excellent dimensional stability
• NBR provides superior oil resistance
• Designed for heavy-duty industrial operation

✅ Key Features

• REPCO Industrial Quality
• TG Double Lip Design
• Reinforced Metal Case
• Premium NBR Material
• Spring Loaded Main Lip
• Dust Protection Lip
• OEM Replacement Ready
• Long Service Life

📊 Specifications

Brand: REPCO

Model: TG

Size: 2.500 x 3.194 x 0.375 inch

Type: Double Lip Rotary Shaft Oil Seal

Material: NBR (Nitrile Rubber)

Profile: TG

Construction: Reinforced Metal Case

Lip Design: Main Lip + Dust Lip

Spring Type: Garter Spring

Shaft Diameter (ID): 2.500 inch

Housing Diameter (OD): 3.194 inch

Width: 0.375 inch

Lubrication: Oil & Grease

Application Class: Heavy Industrial Service

Standard: Inch Size Oil Seal

🔁 Equivalent

Suitable replacement for:

• SKF TG Oil Seal
• CR Chicago Rawhide Oil Seal
• National Oil Seal
• NOK TC Oil Seal
• CFW Rotary Shaft Seal
• KACO Oil Seal
• DICHTOMATIK Oil Seal
• TRELLEBORG Rotary 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, machinery overhaul, OEM replacement, and repair workshop applications

📲 Contact via LINE ID: dusitrea

📧 Email: sales@seal4go.com

💬 Technical support available before ordering

🔍 Assistance available for cross-reference and equivalent part identification