The REPCO Oil Seal 5.500x6.506x0.500 FT-2 NBR is engineered for heavy-duty industrial applications where reliable sealing performance and equipment protection are critical.

The FT-2 design is commonly used in industrial power transmission equipment and rotating machinery that operate under continuous loads and harsh environmental conditions. The reinforced construction helps maintain sealing integrity while protecting bearings, shafts, and lubricated components from contamination and lubricant loss.

Manufactured from premium NBR (Nitrile Butadiene Rubber), the sealing element offers excellent resistance to mineral oils, lubricating grease, hydraulic fluids, and petroleum-based lubricants. NBR remains one of the most widely used sealing materials due to its outstanding balance of oil resistance, wear resistance, flexibility, and cost-effectiveness.

The metal-reinforced structure provides superior dimensional stability and secure housing retention, making this seal suitable for large-diameter industrial shaft applications requiring dependable long-term performance.

With dimensions of 5.500 x 6.506 x 0.500 inch, this oil seal is commonly installed in industrial gearboxes, crushers, conveyors, mining equipment, heavy-duty pumps, agricultural equipment, and imported industrial machinery.

⚙️ Applications

• Industrial gearbox
• Power transmission equipment
• Mining machinery
• Crushers
• Conveyor systems
• Heavy-duty pumps
• Agricultural equipment
• Material handling systems
• Industrial rotating equipment
• Imported inch-size machinery

🎯 Benefits

✔ Excellent oil retention

✔ Superior contamination protection

✔ Extend bearing and shaft life

✔ Reduce lubricant loss

✔ Lower maintenance costs

✔ Improve equipment reliability

✔ Suitable for heavy-duty industrial service

🧠 Technical Insight

• FT-2 profile designed for industrial sealing applications
• NBR offers excellent oil and grease resistance
• Metal-reinforced construction improves durability
• Suitable for oil and grease lubrication systems
• Designed for large rotating shafts
• Ideal for continuous-duty industrial machinery

✅ Key Features

• FT-2 Industrial Seal Design
• Premium NBR Material
• Heavy-Duty Construction
• Excellent Oil Resistance
• Reliable Contamination Protection
• OEM Replacement Ready

📊 Specifications

Brand: REPCO

Model: FT-2

Size: 5.500 x 6.506 x 0.500 inch

Type: Rotary Shaft Oil Seal

Material: NBR (Nitrile Rubber)

Construction: Metal Reinforced Oil Seal

Shaft Diameter (ID): 5.500 inch

Housing Diameter (OD): 6.506 inch

Width: 0.500 inch

Application Class: Heavy-Duty Industrial Service

🔁 Equivalent

Suitable replacement for:

SKF Oil Seal

CR Oil Seal

National Oil Seal

Garlock Oil Seal

Chicago Rawhide Oil Seal

NOK Oil Seal

CFW Oil Seal

(Always verify dimensions and seal profile before ordering.)

📦 Availability

✅ In Stock

🚚 Fast Delivery Available

📦 MOQ: 1 Piece

📲 Contact via LINE ID: dusitrea

🏭 Suitable for industrial maintenance and OEM replacement