The TROSTEL Oil Seal 1.438x2.627x0.500 M/L LEATHER is engineered for demanding industrial applications where durability, contamination resistance, and reliable sealing performance are essential.

Unlike conventional rubber oil seals, the genuine leather sealing lip naturally absorbs lubricating oil and continuously creates a lubrication film between the shaft and sealing surface. This unique characteristic helps reduce friction, minimize shaft wear, and improve sealing effectiveness under difficult operating conditions. Leather seals are particularly suitable for dirty, poorly lubricated, and abrasive environments where conventional synthetic rubber seals may experience accelerated wear.

The M/L (Metal Case / Leather Lip) construction combines a rigid carbon steel outer case with a premium leather sealing element, providing superior mechanical strength and excellent resistance to dust, dirt, sand, and contaminants. TROSTEL leather oil seals have long been used in agricultural equipment, industrial gearboxes, mining machinery, and imported industrial equipment requiring dependable sealing performance.

With dimensions of 1.438 x 2.627 x 0.500 inch, this seal is commonly installed in industrial gearboxes, pumps, conveyors, agricultural machinery, mining equipment, and legacy industrial systems utilizing inch-size shafts.

⚙️ Applications

• Industrial gearbox
• Agricultural machinery
• Mining equipment
• Heavy-duty pumps
• Conveyor systems
• Construction equipment
• Material handling systems
• Imported inch-size machinery
• Legacy industrial equipment
• Heavy rotating machinery

🎯 Benefits

✔ Excellent oil retention

✔ Superior dust exclusion

✔ Natural self-lubricating properties

✔ Extend shaft and bearing life

✔ Reduce shaft wear

✔ Lower maintenance costs

✔ Ideal for harsh industrial environments

🧠 Technical Insight

• Genuine leather absorbs lubricant naturally
• Creates a continuous lubrication film
• Excellent performance in dusty environments
• Flexible leather lip adapts to shaft imperfections
• Carbon steel case improves rigidity
• Suitable for oil and grease lubrication
• Recommended for slow-speed and heavy-duty equipment

✅ Key Features

• Genuine Leather Sealing Lip
• M/L Metal Case Construction
• Heavy-Duty Industrial Design
• Superior Contamination Protection
• Natural Lubrication Properties
• OEM Replacement Ready

📊 Specifications

Brand: TROSTEL

Model: M/L

Size: 1.438 x 2.627 x 0.500 inch

Type: Leather Rotary Shaft Oil Seal

Material: Genuine Leather

Outer Case: Carbon Steel

Construction: Metal Case + Leather Lip

Shaft Diameter (ID): 1.438 inch

Housing Diameter (OD): 2.627 inch

Width: 0.500 inch

Application Class: Heavy-Duty Industrial Service

🔁 Equivalent

Suitable replacement for:

SKF Leather Seal

CR Leather Seal

National Leather Seal

Garlock Leather Seal

Chicago Rawhide Leather Seal

Industrial Leather 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