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Z4 Expansion Coupling Sleeve Keyless Coupling High Strength Installation

    Buy cheap Z4 Expansion Coupling Sleeve Keyless Coupling High Strength Installation from wholesalers
     
    Buy cheap Z4 Expansion Coupling Sleeve Keyless Coupling High Strength Installation from wholesalers
    • Buy cheap Z4 Expansion Coupling Sleeve Keyless Coupling High Strength Installation from wholesalers
    • Buy cheap Z4 Expansion Coupling Sleeve Keyless Coupling High Strength Installation from wholesalers
    • Buy cheap Z4 Expansion Coupling Sleeve Keyless Coupling High Strength Installation from wholesalers
    • Buy cheap Z4 Expansion Coupling Sleeve Keyless Coupling High Strength Installation from wholesalers
    • Buy cheap Z4 Expansion Coupling Sleeve Keyless Coupling High Strength Installation from wholesalers
    • Buy cheap Z4 Expansion Coupling Sleeve Keyless Coupling High Strength Installation from wholesalers

    Z4 Expansion Coupling Sleeve Keyless Coupling High Strength Installation

    Ask Lasest Price
    Brand Name : GQZ or Other famous brand
    Model Number : Z4 Series
    Certification : ISO9001,ROHS
    Supply Ability : 10000/month
    • Product Details
    • Company Profile

    Z4 Expansion Coupling Sleeve Keyless Coupling High Strength Installation

    New Arrival Z4 Expansion Sleeve Expansion Sleeve Expansion Coupling Sleeve Keyless Coupling High-strength Installation
    Expansion coupling sleeve is an advanced basic component widely used in the international market for mechanical coupling under heavy load. In the connection of shaft and wheel, it is a keyless coupling device to realise load transmission by tightening the pressure and friction generated between the accommodating surfaces of high-strength bolts.
    Product Description
    Applicable Industries
    Automotive.tractor.construction Machinery.rolling Mill
    Place of Origin
    China
    Type
    BALL
    Model Number
    Z2 series
    Brand Name
    GQZ or OEM
    Seals Type
    Open
    Material
    Chrome Steel
    Outside diameter
    200-300mm
    Bore size
    270-390mm
    Feature
    Long Life
    Certificate
    ISO9001:2008
    Vibration
    Z1V1 Z2V2 Z3V3
    Precision
    P0,P5,P6
    Service
    OEM Service
    Stock
    Rich

    Package
    Original Packing

    Expansion Coupling Sleeve Main Advantages
    Easy to install
    Low machining accuracy required for shaft holes, no need for heating/pressurising equipment, only need to tighten bolts diagonally according to torque.
    Allows hubs to be repositioned on the shaft and supports couplings with poorly welded materials.
    High reliability
    No keyway weakening structure, no relative motion wear, long life.
    Automatic failure in case of overload protects equipment safety.
    Flexible adaptation
    can withstand multiple loads, support the use of multiple expansion sleeves in series to increase the load.
    Easy to disassemble (just loosen the bolts), anti-rust design of the contact surface to ensure repeated use.

    DimentionsHexagon socket head cap screwsRated burdenPressure on the joint surface between the expansion sleeve and the shaftPressure on the expansion sleeve-hub interfaceScrew tightening torqueWeight
    dDlLL1d1nAxial force Ft(kN)Torque Mt(kN.m)pf(N/mm2)pf1(N/mm2)MA(N.m)W.t(kg)
    2002708894110M1624105010524217935518.8
    210290110116134M18201118117.319714348523
    220300110116134M1821112012318913848527.7
    240320110116134M1824128015319814848529.8
    250330110116134M18271282160.220515748531
    260340110116134M1827143018620515748532
    280370130136156M2024165023019214569046
    300390130136156M2024165024517913869049
    Company Information


    FAQ

    Can adapter sleeves withstand harsh environmental conditions?

    Harsh environments, characterized by moisture, dust, and extreme temperatures, pose significant challenges.

    Corrosion Resistance: Exposure to moisture can lead to corrosion, affecting the sleeve's performance.

    Solution: For operations in harsh environments, select adapter sleeves made from corrosion-resistant materials or consider protective coatings to enhance the durability of adapter sleeves.


    How should maintenance routines be structured for systems utilizing adapter sleeves?

    Effective maintenance is crucial for maximizing lifespan and performance.

    Inspection Schedules: Establishing routine inspection schedules helps detect potential issues early.

    Lubrication Needs: Proper lubrication ensures smooth operation and reduces wear.

    Solution: To maintain systems with adapter sleeves effectively:

    Implement a comprehensive maintenance schedule including cleaning, inspection, and re-lubrication of components around the adapter sleeve.

    Keep detailed records of all maintenance activities to track the condition and performance of adapter sleeves over time.


    Are there specific considerations for selecting adapter sleeves for high-speed applications?

    High-speed applications require careful selection to manage heat generation and vibration.

    Heat Management: High speeds can generate significant heat, leading to increased wear.

    Solution: For high-speed applications, choose adapter sleeves designed for enhanced speed capabilities with optimized internal geometries. Ensure adequate lubrication and cooling systems are in place to support the adapter sleeves.

    Quality Z4 Expansion Coupling Sleeve Keyless Coupling High Strength Installation for sale
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