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    OIL SEAL TROSTEL 3.500X4.506X0.469 SYN NBR Price | Heavy Duty Synthetic NBR Rotary Shaft Seal for Industrial Equipment
    OIL SEAL TROSTEL 3.500X4.506X0.469 SYN NBR Price | Heavy Duty Synthetic NBR Rotary Shaft Seal for Industrial Equipment
    OIL SEAL TROSTEL 3.500X4.506X0.469 SYN NBR Price | Heavy Duty Synthetic NBR Rotary Shaft Seal for Industrial Equipment

    OIL SEAL TROSTEL 3.500X4.506X0.469 SYN NBR Price | Heavy Duty Synthetic NBR Rotary Shaft Seal for Industrial Equipment

    Review (0)

    TROSTEL oil seal 3.500x4.506x0.469 SYN NBR is a heavy-duty rotary shaft oil seal designed for industrial gearboxes, pumps, compressors, agricultural machinery, mining equipment, and imported machinery. Manufactured from high-quality synthetic NBR rubber, it provides excellent oil retention, contamination protection, and long service life under demanding operating conditions.

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    The TROSTEL 3.500x4.506x0.469 SYN NBR Oil Seal is a premium industrial rotary shaft seal engineered to prevent lubricant leakage while protecting critical rotating components from dust, dirt, moisture, and external contaminants.

    The SYN (Synthetic NBR) sealing compound delivers excellent resistance to mineral oils, grease, hydraulic fluids, and common industrial lubricants. This material maintains flexibility and sealing efficiency throughout continuous operation, making it suitable for demanding industrial environments.

    Designed for heavy-duty service, the seal provides reliable shaft sealing performance in applications exposed to vibration, load fluctuations, and extended operating cycles. The robust construction helps maintain sealing integrity while extending equipment life and reducing maintenance requirements.

    The 3.500 x 4.506 x 0.469 inch size is commonly found in industrial gearboxes, conveyors, hydraulic systems, agricultural machinery, mining equipment, and imported machinery utilizing inch-size shaft dimensions.

    ⚙️ Applications

    • Industrial gearbox
    • Hydraulic pump
    • Electric motor
    • Air compressor
    • Mining equipment
    • Agricultural machinery
    • Conveyor systems
    • Heavy-duty rotating equipment

    🎯 Benefits

    ✔ Prevent oil leakage

    ✔ Protect against dust and contamination

    ✔ Extend bearing and shaft life

    ✔ Reduce machine downtime

    ✔ Lower maintenance costs

    ✔ Improve equipment reliability

    🧠 Technical Insight

    • Synthetic NBR offers excellent oil resistance
    • Suitable for continuous industrial operation
    • Excellent compatibility with grease and lubricants
    • Designed for heavy-duty applications
    • Ideal for imported inch-size machinery

    Key Features

    • Synthetic NBR Sealing Material
    • Heavy Duty Industrial Design
    • Excellent Oil & Grease Resistance
    • Long Service Life
    • OEM Replacement Ready
    • Suitable for Continuous Operation

    📊 Specifications

    Brand: TROSTEL

    Model: SYN

    Size: 3.500 x 4.506 x 0.469 inch

    Type: Rotary Shaft Oil Seal

    Material: Synthetic NBR (Nitrile Rubber)

    Shaft Diameter (ID): 3.500 inch

    Housing Diameter (OD): 4.506 inch

    Width: 0.469 inch

    🔁 Equivalent

    Suitable replacement for:

    SKF / National / CR / NOK / KACO / CFW / Corteco / Simrit

    (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

    A-64540|TROSTEL-3.500X4.506X0.469-SYN-NBR

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    OIL SEAL TROSTEL 3.500X4.506X0.469 SYN NBR Price | Heavy Duty Synthetic NBR Rotary Shaft Seal for Industrial Equipment
    TROSTEL 3.500x4.506x0.469 SYN NBR Oil Seal

    OIL SEAL TROSTEL 3.500X4.506X0.469 SYN NBR Price | Heavy Duty Synthetic NBR Rotary Shaft Seal for Industrial Equipment