The GACO 1.6875x2.875x0.625 G2 NBR Oil Seal is engineered to provide dependable sealing performance for rotating shafts operating under demanding industrial conditions.

The G2 Profile incorporates a reinforced metal case, a spring-loaded primary sealing lip, and a secondary dust exclusion lip. The primary lip effectively retains lubricating oil and grease within the equipment while the auxiliary dust lip helps prevent dust, dirt, moisture, and contaminants from entering the system.

This dual-lip configuration enhances sealing reliability and extends the service life of bearings, shafts, and other rotating components. The reinforced metal case provides dimensional stability and secure retention within the housing bore, ensuring reliable operation under vibration and continuous-duty service.

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 widely used sealing materials due to its excellent balance of oil resistance, wear resistance, flexibility, and cost-effectiveness.

With dimensions of 1.6875 x 2.875 x 0.625 inch, this seal is commonly used in industrial pumps, gearboxes, electric motors, agricultural machinery, conveyors, hydraulic equipment, compressors, and OEM rotating machinery.

⚙️ Applications

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

🎯 Benefits

✔ Dual lip sealing protection

✔ Excellent oil retention

✔ Enhanced dust exclusion

✔ Extend bearing and shaft life

✔ Reduce lubricant leakage

✔ Lower maintenance costs

✔ Improve equipment reliability

✔ Suitable for continuous-duty operation

✔ Long service life

🧠 Technical Insight

• G2 Double Lip Design
• Reinforced Metal Case
• Spring Loaded Main Lip
• Auxiliary Dust Lip
• Suitable for Oil & Grease Lubrication
• Excellent Oil Resistance
• Reliable Contamination Protection
• Designed for Industrial Rotating Equipment

✅ Key Features

• GACO Industrial Quality
• G2 Profile Design
• Double Lip Construction
• Premium NBR Material
• Reinforced Metal Case
• Excellent Wear Resistance
• OEM Replacement Ready
• Long Service Life

📊 Specifications

Brand: GACO

Model: G2

Size: 1.6875 x 2.875 x 0.625 inch

Type: Double Lip Rotary Shaft Oil Seal

Material: NBR (Nitrile Rubber)

Profile: G2

Construction: Reinforced Metal Case

Lip Design: Main Lip + Dust Lip

Spring Type: Garter Spring

Shaft Diameter (ID): 1.6875 inch

Housing Diameter (OD): 2.875 inch

Width: 0.625 inch

Lubrication: Oil & Grease

Temperature Range: -40°C to +100°C

Application Class: Industrial Service

Standard: Inch Size Oil Seal

🔁 Equivalent

Suitable replacement for:

• SKF Oil Seal
• CR Chicago Rawhide Oil Seal
• National Oil Seal
• NOK Oil Seal
• CFW Rotary Shaft Seal
• KACO Oil Seal
• DICHTOMATIK Oil Seal
• OEM Double Lip 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 service, hydraulic equipment maintenance, and OEM replacement applications

📲 Contact via LINE ID: dusitrea

📧 Email: sales@seal4go.com

💬 Technical support available before ordering

🔍 Assistance available for cross-reference and equivalent part identification