The OEM 2.125x3.155x0.219 M/F FABRIC Oil Seal is engineered for heavy-duty rotary shaft applications where conventional rubber oil seals may not provide sufficient durability. It is commonly installed in industrial gearboxes, pumps, steel mills, mining machinery, construction equipment, agricultural machinery, paper mills, and OEM heavy-duty rotating equipment.

The M/F Profile utilizes a reinforced metal outer case combined with a fabric-reinforced sealing element. The woven fabric reinforcement significantly improves mechanical strength, abrasion resistance, and sealing durability under demanding operating conditions.

Unlike conventional elastomer-only oil seals, the reinforced fabric structure provides enhanced resistance to wear, shaft movement, and continuous heavy-duty operation while maintaining reliable lubricant retention.

The sealing material is manufactured using NBR (Nitrile Butadiene Rubber) bonded with industrial reinforcing fabric, providing excellent resistance to:

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

The NBR compound provides excellent oil resistance, while the fabric reinforcement enhances structural integrity and extends service life under heavy industrial loading.

With dimensions of 2.125 × 3.155 × 0.219 inch, this seal is commonly used in industrial gearboxes, heavy-duty pumps, mining equipment, steel processing machinery, agricultural equipment, conveyor drives, and OEM machinery utilizing inch-size shaft systems.

⚙️ Applications

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

🎯 Benefits

✔ Heavy-duty fabric reinforced construction

✔ Excellent oil retention

✔ Outstanding wear resistance

✔ High mechanical strength

✔ Suitable for harsh operating environments

✔ Protects bearings and shafts

✔ Long service life

✔ OEM quality replacement

✔ Reduces maintenance costs

🧠 Technical Insight

• M/F Fabric Reinforced Profile
• Reinforced Steel Case
• Industrial Fabric Reinforcement
• Premium NBR Material
• Excellent Oil Resistance
• Heavy Duty Construction
• Oil & Grease Compatible
• Reliable Rotary Shaft Sealing

✅ Key Features

• OEM Industrial Quality
• M/F Profile
• Fabric Reinforced Construction
• Reinforced Steel Case
• Premium NBR Material
• Heavy Duty Performance
• OEM Replacement Ready
• Long Service Life

📊 Specifications

Brand: OEM

Model: M/F

Size: 2.125 × 3.155 × 0.219 inch

Type: Fabric Reinforced Rotary Shaft Oil Seal

Material: NBR with Reinforced Fabric

Profile: M/F

Construction: Reinforced Metal Case

Lip Design: Fabric Reinforced Sealing Lip

Dust Lip: None

Spring Type: None (Fabric Reinforced Design)

Shaft Diameter (ID): 2.125 inch

Housing Diameter (OD): 3.155 inch

Width: 0.219 inch

Pressure Capability: Up to 0.5 Bar

Lubrication: Oil & Grease

Temperature Range: -40°C to +100°C

Application Class: Heavy Industrial Service

Standard: Inch Size Oil Seal

🔁 Equivalent

Suitable replacement for:

• SKF Fabric Oil Seal
• CR Chicago Rawhide Oil Seal
• Freudenberg Fabric Seal
• Simrit Oil Seal
• Garlock Fabric Seal
• KACO Oil Seal
• CFW Rotary Shaft Seal
• DICHTOMATIK Oil Seal
• James Walker Fabric Seal
• OEM Fabric Reinforced Oil Seal

(Always verify dimensions, seal profile, and application requirements before ordering.)

📦 Availability

✅ In Stock

🚚 Fast Delivery Available

🌎 Worldwide Shipping Available

📦 MOQ: 1 Piece

🏭 Suitable for gearbox overhaul, pump repair, mining equipment maintenance, steel mill maintenance, heavy industrial machinery servicing, 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