The OEM 155x200x15 LE NBR Oil Seal is engineered for heavy-duty rotary shaft applications where reliable oil sealing and long service life are essential. It is commonly installed in industrial gearboxes, heavy-duty pumps, electric motors, paper mills, mining equipment, steel processing machinery, agricultural equipment, and OEM industrial machinery.

The LE Profile features a reinforced precision metal case with a spring-loaded primary sealing lip. This single-lip configuration is optimized for lubricant retention while minimizing friction and shaft wear. The garter spring maintains consistent sealing force throughout the service life, ensuring reliable sealing performance under continuous operation.

Manufactured from premium NBR (Nitrile Butadiene Rubber), this seal offers excellent resistance to:

• Mineral oils
• Hydraulic oils
• Gear oils
• Lubricating grease
• Petroleum-based lubricants

NBR provides excellent abrasion resistance, flexibility, and durability, making it one of the most widely used sealing materials for industrial rotating equipment.

With dimensions of 155 × 200 × 15 mm, this oil seal is commonly used in industrial gearboxes, heavy-duty pumps, electric motors, conveyor systems, mining equipment, paper mills, steel mills, and OEM machinery requiring metric rotary shaft seals.

⚙️ Applications

• Industrial gearboxes
• Heavy-duty pumps
• Electric motors
• Paper mills
• Steel mills
• Mining equipment
• Agricultural machinery
• Construction equipment
• Power transmission equipment
• OEM machinery

🎯 Benefits

✔ Excellent lubricant retention

✔ Reliable spring-loaded sealing

✔ High wear resistance

✔ Low friction operation

✔ Protects bearings and shafts

✔ Long service life

✔ OEM quality replacement

✔ Reduces maintenance costs

✔ Reliable industrial performance

🧠 Technical Insight

• LE Single Lip Profile
• Precision Metal Case
• Spring Loaded Main Lip
• Premium NBR Material
• Excellent Oil Resistance
• Heavy Duty Construction
• Oil & Grease Compatible
• Reliable Rotary Shaft Sealing

✅ Key Features

• OEM Industrial Quality
• LE Profile Design
• Spring Loaded Construction
• Precision Metal Case
• Premium NBR Material
• Excellent Wear Resistance
• OEM Replacement Ready
• Long Service Life

📊 Specifications

Brand: OEM

Model: LE

Size: 155 × 200 × 15 mm

Type: Rotary Shaft Oil Seal

Material: NBR (Nitrile Butadiene Rubber)

Profile: LE

Construction: Precision Metal Case

Lip Design: Spring Loaded Main Lip

Dust Lip: None

Spring Type: Garter Spring

Shaft Diameter (ID): 155 mm

Housing Diameter (OD): 200 mm

Width: 15 mm

Pressure Capability: Up to 0.5 Bar

Lubrication: Oil & Grease

Temperature Range: -40°C to +100°C

Application Class: Heavy Industrial Service

Standard: Metric Oil Seal

🔁 Equivalent

Suitable replacement for:

• SKF Oil Seal
• CR Chicago Rawhide Oil Seal
• NOK Oil Seal
• Freudenberg Oil Seal
• Simrit Oil Seal
• CFW Rotary Shaft Seal
• KACO Oil Seal
• DICHTOMATIK Oil Seal
• Corteco Oil Seal
• OEM LE Oil Seal

(Always verify dimensions, seal profile, material, and operating conditions before ordering.)

📦 Availability

✅ In Stock

🚚 Fast Delivery Available

🌎 Worldwide Shipping Available

📦 MOQ: 1 Piece

🏭 Suitable for gearbox overhaul, pump repair, electric motor maintenance, paper mill equipment, mining machinery, steel mill 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