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OIL SEAL AEROQUIP 3.250X4.000X0.500 M/L LEATHER Price | Heavy Duty Rotary Shaft Leather Seal
AEROQUIP leather oil seal 3.250x4.000x0.500 M/L is a heavy-duty rotary shaft seal manufactured from genuine leather for industrial gearboxes, pumps, agricultural equipment, mining machinery, and imported inch-size equipment. The leather sealing element provides natural lubrication, superior contamination resistance, and reliable sealing performance in dusty and demanding industrial environments.
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The AEROQUIP 3.250x4.000x0.500 M/L Leather Oil Seal is a premium heavy-duty rotary shaft seal designed for industrial applications where long service life and contamination resistance are critical.
Manufactured from Genuine Leather, the sealing lip naturally absorbs lubricant and forms a protective lubricating film between the shaft and seal contact surface. This characteristic reduces friction, minimizes shaft wear, and improves sealing performance under continuous operation.
The M/L design is commonly used in industrial gearboxes, pumps, conveyors, agricultural equipment, mining machinery, and legacy imported machinery. Leather oil seals remain a preferred solution in many heavy-duty applications because of their ability to operate effectively in dusty and abrasive environments.
AEROQUIP has a long history of supplying industrial sealing products and components for demanding industrial applications.
⚙️ Applications
- Industrial gearbox
- Pump shaft sealing
- Conveyor drive systems
- Agricultural machinery
- Mining equipment
- Construction machinery
- Heavy-duty rotating equipment
🎯 Benefits
✔ Reduce oil leakage
✔ Excellent dust exclusion capability
✔ Extend bearing and shaft life
✔ Natural self-lubricating characteristics
✔ Reduce maintenance costs
✔ Suitable for severe-duty industrial environments
🧠 Technical Insight
- Genuine leather provides natural lubrication
- Excellent resistance to dust and contaminants
- Suitable for oil and grease lubrication
- Ideal for imported inch-size machinery
- Long service life when properly lubricated
📊 Specifications
Brand: AEROQUIP
Model: M/L
Size: 3.250 x 4.000 x 0.500 inch
Type: Leather Rotary Shaft Oil Seal
Material: Genuine Leather
Shaft Diameter: 3.250 inch
Housing Diameter: 4.000 inch
Width: 0.500 inch
🔁 Equivalent
Suitable replacement for:
SKF Leather Seal / CR Leather Seal / National Leather Seal / Garlock / Chicago Rawhide
(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
E-154 | AEROQUIP-3.250X4.000X0.500-ML-LEATHER
Data sheet
- Inside Diameter (I.D.) - inch
- 3.250
- Outside Diameter (O.D.) - inch
- 4.000
- Thinkness - inch
- 0.500
- Material
- LEATHER
- Cover Material
- CARBON STEEL
- Standard Type
- M/L [CARBON STEEL + LEATHER LIP]
- Brand
- AEROQUIP-ENGLAND
- Item Condition
- New
Specific References
New
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AEROQUIP leather oil seal 3.250x4.000x0.500 M/L is a heavy-duty rotary shaft seal manufactured from genuine leather for industrial gearboxes, pumps, agricultural equipment, mining machinery, and imported inch-size equipment. The leather sealing element provides natural lubrication, superior contamination resistance, and reliable sealing performance in dusty and demanding industrial environments.