The FP Oil Seal 3.000x3.885x0.375 GZS NBR is engineered for industrial rotating equipment where lubricant retention and contamination protection are critical for equipment reliability and service life.

The GZS profile is a heavy-duty radial shaft seal design incorporating a primary sealing lip energized by a garter spring together with an auxiliary dust lip. This dual-lip construction effectively retains oil and grease inside the equipment while preventing dust, dirt, moisture, and external contaminants from entering the sealing area.

The seal utilizes a reinforced metal case structure that provides dimensional stability and secure housing retention. The spring-loaded sealing lip continuously maintains radial contact pressure on the shaft surface, ensuring consistent sealing performance during continuous operation.

Manufactured from premium NBR (Nitrile Butadiene Rubber), the sealing element offers excellent resistance to lubricating oils, hydraulic fluids, grease, and petroleum-based lubricants. NBR remains the industry's preferred sealing material for general industrial applications due to its excellent oil resistance, abrasion resistance, flexibility, and cost efficiency.

With dimensions of 3.000 x 3.885 x 0.375 inch, this seal is commonly installed in industrial gearboxes, reducers, pumps, conveyors, agricultural machinery, and imported inch-size industrial equipment.

⚙️ Applications

• Industrial gearbox
• Speed reducer
• Hydraulic pump
• Water pump
• Electric motor
• Agricultural machinery
• Conveyor systems
• Power transmission equipment
• Industrial fans
• OEM machinery

🎯 Benefits

✔ Excellent oil retention

✔ Superior contamination protection

✔ Double lip sealing performance

✔ Extend bearing and shaft life

✔ Reduce lubricant leakage

✔ Lower maintenance costs

✔ Improve machine reliability

✔ Suitable for continuous industrial operation

🧠 Technical Insight

• GZS Profile = Primary Lip + Dust Lip
• Spring-loaded sealing lip improves sealing efficiency
• NBR provides excellent oil and grease resistance
• Reinforced metal case improves stability
• Suitable for oil and grease lubrication systems
• Commonly used in industrial rotating equipment

✅ Key Features

• FP GZS Profile Design
• Double Lip Construction
• Spring Loaded Sealing Lip
• Premium NBR Material
• Industrial Grade Performance
• OEM Replacement Ready

📊 Specifications

Brand: FP

Model: GZS

Size: 3.000 x 3.885 x 0.375 inch

Type: Double Lip Rotary Shaft Oil Seal

Material: NBR (Nitrile Rubber)

Construction: Metal Case Oil Seal

Spring Type: Garter Spring

Shaft Diameter (ID): 3.000 inch

Housing Diameter (OD): 3.885 inch

Width: 0.375 inch

Application Class: Industrial Service

🔁 Equivalent

Suitable replacement for:

SKF Oil Seal

NOK Oil Seal

CR Oil Seal

CFW Oil Seal

KACO Oil Seal

DICHTA Oil Seal

National 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