The AEROQUIP 1.125x1.753x0.375 LGS NBR Oil Seal is engineered for rotating equipment requiring reliable sealing performance and effective protection against lubricant leakage. It is widely used in hydraulic pumps, industrial gearboxes, electric motors, compressors, agricultural machinery, mobile hydraulic equipment, and OEM rotating machinery.

The LGS Profile features a rubber-covered metal case combined with a spring-loaded primary sealing lip. This construction ensures excellent housing sealing, consistent radial sealing pressure, and long-term operational reliability. The rubber-covered outer diameter compensates for minor housing imperfections while improving static sealing between the seal and housing bore.

The integrated garter spring continuously maintains sealing force against the rotating shaft, minimizing lubricant leakage while protecting bearings, shafts, and internal rotating components from contamination and premature wear.

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

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

NBR offers excellent abrasion resistance, flexibility, and long-term durability for general industrial service. Typical operating capability is up to 0.5 Bar, with operating temperatures ranging from -40°C to +100°C, depending on shaft speed, lubrication, and operating conditions.

With dimensions of 1.125 × 1.753 × 0.375 inch, this oil seal is commonly installed in hydraulic pumps, industrial gearboxes, electric motors, compressors, agricultural machinery, mobile hydraulic equipment, conveyor systems, and OEM machinery utilizing inch-size shaft systems.

⚙️ Applications

• Hydraulic pumps
• Industrial gearboxes
• Electric motors
• Air compressors
• Agricultural machinery
• Mobile hydraulic equipment
• Conveyor systems
• Power transmission equipment
• Construction machinery
• OEM machinery

🎯 Benefits

✔ Excellent oil retention

✔ Reliable shaft sealing

✔ Rubber-covered OD improves housing sealing

✔ Spring-loaded sealing performance

✔ Excellent wear resistance

✔ Protects bearings and shafts

✔ Long service life

✔ OEM quality replacement

✔ Suitable for continuous industrial operation

🧠 Technical Insight

• LGS Profile Design
• Rubber Covered Metal Case
• Spring Loaded Main Lip
• Premium NBR Material
• Excellent Oil Resistance
• Oil & Grease Compatible
• Reliable Rotary Shaft Sealing
• Heavy Industrial Construction

✅ Key Features

• AEROQUIP Industrial Quality
• LGS Profile Design
• Rubber Covered OD
• Premium NBR Material
• Spring Loaded Sealing Lip
• Excellent Wear Resistance
• OEM Replacement Ready
• Long Service Life

📊 Specifications

Brand: AEROQUIP

Model: LGS

Size: 1.125 × 1.753 × 0.375 inch

Type: Rotary Shaft Oil Seal

Material: NBR (Nitrile Butadiene Rubber)

Profile: LGS

Construction: Rubber Covered Metal Case

Lip Design: Spring Loaded Main Lip

Dust Lip: None

Spring Type: Garter Spring

Shaft Diameter (ID): 1.125 inch

Housing Diameter (OD): 1.753 inch

Width: 0.375 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 Oil Seal
• CR Chicago Rawhide Oil Seal
• National Oil Seal
• NOK Oil Seal
• Freudenberg Oil Seal
• Simrit Oil Seal
• CFW Rotary Shaft Seal
• KACO Oil Seal
• DICHTOMATIK Oil Seal
• OEM Rotary Shaft Oil Seal

(Always verify dimensions and seal profile before ordering.)

📦 Availability

✅ In Stock

🚚 Fast Delivery Available

🌎 Worldwide Shipping Available

📦 MOQ: 1 Piece

🏭 Suitable for hydraulic pump repair, gearbox overhaul, electric motor maintenance, compressor service, agricultural equipment repair, 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