The REPCO 1.875x2.789x0.625 M/L/L Leather Oil Seal is engineered for rotating equipment operating under severe industrial conditions where maximum sealing performance and durability are required. It is particularly suitable for heavy-duty machinery, restoration projects, and OEM equipment originally designed with leather oil seals.

The M/L/L Profile incorporates a reinforced steel outer case together with multiple genuine leather sealing lips, providing significantly improved lubricant retention and contaminant exclusion compared with conventional single-lip leather seals. This design is especially effective in dusty, muddy, and abrasive environments where equipment reliability is critical.

Unlike synthetic rubber sealing materials, genuine leather naturally absorbs lubricating oil and forms a microscopic lubricating film between the shaft and sealing lip. This self-lubricating characteristic reduces friction, minimizes shaft wear, and extends both seal and equipment service life.

The triple leather lip construction also provides additional protection against dirt, moisture, and abrasive particles while maintaining excellent shaft conformity, even on shafts showing minor wear. This makes the M/L/L profile an excellent choice for machinery restoration and older industrial equipment requiring original-style leather sealing technology.

Manufactured using premium Genuine Leather with a reinforced steel case, this seal offers outstanding durability, dimensional stability, and reliable sealing performance throughout extended operating periods.

With dimensions of 1.875 × 2.789 × 0.625 inch, this oil seal is commonly installed in industrial pumps, heavy-duty gearboxes, mining machinery, agricultural equipment, compressors, conveyor systems, construction machinery, and OEM rotating equipment utilizing inch-size shaft systems.

⚙️ Applications

• Industrial gearboxes
• Industrial pumps
• Agricultural machinery
• Mining equipment
• Air compressors
• Conveyor systems
• Power transmission equipment
• Heavy industrial machinery
• Restoration projects
• OEM machinery

🎯 Benefits

✔ Triple leather lip sealing technology

✔ Excellent lubricant retention

✔ Superior contamination protection

✔ Outstanding wear resistance

✔ Suitable for worn shaft surfaces

✔ Performs well in dusty environments

✔ Long service life

✔ Ideal for machinery restoration

✔ Maintains original equipment specifications

🧠 Technical Insight

• M/L/L Triple Leather Lip Design
• Genuine Leather Sealing Elements
• Reinforced Steel Case
• Self-Lubricating Leather Technology
• Excellent Shaft Conformability
• Oil & Grease Compatible
• Heavy Industrial Service
• Traditional Heavy-Duty Sealing Solution

✅ Key Features

• REPCO Industrial Quality
• M/L/L Triple Leather Profile
• Genuine Leather Sealing Lips
• Reinforced Steel Case
• Excellent Wear Resistance
• Heavy Duty Construction
• OEM Replacement Ready
• Long Service Life

📊 Specifications

Brand: REPCO

Model: M/L/L

Size: 1.875 × 2.789 × 0.625 inch

Type: Triple Leather Rotary Shaft Oil Seal

Material: Genuine Leather

Case Material: Steel

Profile: M/L/L

Construction: Metal Case + Triple Leather Lip

Shaft Diameter (ID): 1.875 inch

Housing Diameter (OD): 2.789 inch

Width: 0.625 inch

Lubrication: Oil & Grease

Application Class: Heavy Industrial Service

Standard: Inch Size Oil Seal

🔁 Equivalent

Suitable replacement for:

• SKF Leather Oil Seal
• CR Chicago Rawhide Leather Seal
• National Leather Oil Seal
• SCHNEIDER Leather Seal
• TROSTEL Leather Seal
• Garlock Leather Seal
• Federal-Mogul Leather Seal
• DICHTOMATIK Leather Oil Seal
• OEM Triple Leather 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, mining equipment service, machinery restoration, 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