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  • 22252 CA/W33 Spherical Roller Bearings, Brass Cage 阅读更多
    调心滚子轴承

    22252 CA/W33 调心滚子轴承，黄铜保持架
    • 22252 CA/W33 high-capacity spherical roller bearing solution.
    • Engineered for heavy-duty radial and combined axial load scenarios in continuous operation.
    • Features a precision-machined solid brass cage for superior stability under high vibration.
    • Mitigates premature fatigue spalling through vacuum-degassed GCr15SiMn steel purity.
    • Technical geometry audit: 260mm (bore) x 480mm (OD) x 130mm (width) dimensional data for cross-referenced replacement verification.

    The 22252 CA/W33 is a high-performance industrial replacement interchangeable with leading international ISO standards. Designed for extreme industrial conditions involving vibration and thermal expansion, this bearing ensures long-term lubrication reliability and structural integrity in critical industrial machinery where heavy-duty performance is mandatory.

  • 22256 CC/W33 Spherical Roller Bearings, Steel Cage 阅读更多
    调心滚子轴承

    22256 CC/W33 调心滚子轴承，钢保持架
    • 22256 CC/W33 optimized high-capacity spherical roller bearing solution.
    • Engineered for continuous heavy-duty radial and axial load management.
    • Features reinforced pressed steel cage for low friction and self-guiding stability.
    • Mitigates edge loading through superior internal clearance optimization.
    • Technical geometry audit: 280 mm (bore) x 500 mm (OD) x 130 mm (width) dimensional data for cross-referenced replacement verification.

    The 22256 CC/W33 is a high-performance industrial replacement interchangeable with leading international ISO standards. Developed for heavy-duty operation, this bearing incorporates a self-aligning design to compensate for shaft deflection and misalignment, ensuring operational continuity in harsh environments involving high thermal loads and vibration.

  • 22272 CA/W33 Spherical Roller Bearings, Brass Cage 阅读更多
    调心滚子轴承

    22272 CA/W33 调心滚子轴承，黄铜保持架
    • 22272 CA/W33 high-capacity spherical roller bearing solution.
    • Engineered for heavy-duty radial and combined axial load scenarios in extreme environments.
    • Features a precision-machined solid brass cage for superior stability under high vibration.
    • Mitigates premature fatigue spalling via vacuum-degassed GCr15SiMn steel purity.
    • Technical geometry audit: 360mm x 650mm x 170mm dimensional data for cross-referenced replacement verification.

    The 22256 CA/W33 is a high-performance industrial replacement interchangeable with leading international ISO standards. Designed for extreme industrial conditions involving vibration and thermal expansion, this bearing ensures long-term lubrication reliability through its optimized W33 relubrication feature.

  • 23096 CA/W33 Spherical Roller Bearing 480x700x165 mm 阅读更多
    滚子轴承

    23096 CA/W33 调心滚子轴承 480x700x165 毫米

    23096 CA/W33

    Heavy-duty spherical roller bearings (machined brass cage)

    Designed for the most demanding environments, the ZQM 23096 CA /W33 is specifically designed to withstand the immense impact loads and shaft misalignment found in mining crushers and heavy-duty gearboxes. Featuring a solid brass cage (CA) and W33 high-efficiency lubrication grooves , it offers lower operating temperatures and a longer service life compared to standard steel cages.

    • ✅Tolerant Alignment: Automatically compensates for shaft deflection.
    • ✅Large capacity: Rated static load is 6800 kN (Cor).
    • ✅ W33 standard: 3 holes + grooves for direct lubrication of the raceway.
    • ✅Shock -resistant: Precision P6 tolerance reduces friction and heat generation.
    • ✅ Modular adaptation: Fully compatible with standard adapter sleeves and housings.
  • 24036 CA/W33 Spherical Roller Bearings, Brass Cage 阅读更多
    调心滚子轴承

    24036 CA/W33 Spherical Roller Bearings, Brass Cage
    • 24036 CA/W33 precision spherical roller bearing solution.
    • Engineered for high-density radial load management in limited radial space.
    • Features a precision-machined solid brass cage for thermal stability and impact resistance.
    • Mitigates premature spalling through advanced Hertzian contact stress distribution.
    • Technical geometry audit: 180mm (bore) x 280mm (OD) x 100mm (width) dimensional data for cross-referenced replacement verification.

    The 24036 CA/W33 is a high-performance industrial replacement interchangeable with leading international ISO standards. Developed for heavy-duty environments involving high vibration and continuous loads, this bearing ensures long-term lubrication reliability and structural integrity in critical industrial machinery.

  • 24040 CA/W33 Spherical Roller Bearings, Brass Cage 阅读更多
    调心滚子轴承

    24040 CA/W33 Spherical Roller Bearings, Brass Cage
    • 24040 CA/W33 precision spherical roller bearing solution.
    • Engineered for Cr=1140 kN dynamic radial capacity in high-load industrial environments.
    • Features a precision-machined solid brass cage for thermal stability and vibration absorption.
    • Mitigates premature spalling through advanced Hertzian contact stress management.
    • Technical geometry audit: 200mm (bore) x 310mm (OD) x 109mm (width) dimensional data for cross-referenced replacement verification.

    The 24040 CA/W33 is a high-performance industrial replacement interchangeable with leading international ISO standards. Designed for heavy-duty environments involving high shock loads and vibration, this bearing ensures long-term lubrication reliability and structural integrity in critical industrial machinery.

  • 24056 CA/W33 Spherical Roller Bearings,Brass Cage 阅读更多
    调心滚子轴承

    24056 CA/W33 Spherical Roller Bearings,Brass Cage
    • 24056 CA/W33 high-capacity spherical roller bearing solution.
    • Engineered for Cr=1880 kN dynamic loads in heavy-duty industrial machinery.
    • Features a precision-machined solid brass cage for thermal stability and vibration absorption.
    • Mitigates premature spalling through advanced Hertzian contact stress management.
    • Technical geometry audit: 280mm (bore) x 420mm (OD) x 140mm (width) dimensional data for cross-referenced replacement verification.

    The 24056 CA/W33 is a high-performance industrial replacement interchangeable with leading international ISO standards. Developed for heavy-duty environments involving high shock loads and vibration, this bearing ensures long-term lubrication reliability and structural integrity in critical industrial machinery.

  • 29326E 阅读更多
    调心滚子轴承

    29326E 调心滚子推力轴承 130x225x58毫米

    ZQM 29326 E Spherical Roller Thrust Bearing

    Axial Load Specialist (130x225x58 mm) | E-Type Design

    Dominate vertical loads. The ZQM 29326 E is not your average bearing; it is a premium Spherical Roller Thrust Bearing engineered for extreme axial loads. Featuring an optimized “E-design” internal geometry and asymmetrical rollers, it supports heavy vertical shafts in marine propulsion and hydroelectric turbines while automatically compensating for housing misalignment.

    • ✔
      High Axial Power: Specifically designed to handle massive thrust loads with moderate radial capability.
    • ✔
      Self-Aligning Logic: Spherical raceways accommodate shaft deflection, preventing edge stress.
    • ✔
      E-Type Optimization: Enhanced roller quantity and size for higher load ratings than standard series.
    • ✔
      Typical Applications: Marine propeller shafts, Crane hooks, Plastic extruders, and Gearboxes.

    ⚙️ Oil Lubrication is Critical: 29326 E bearings typically require oil lubrication due to sliding friction contact.
    Consult ZQM Tech Team for viscosity recommendations.

  • 6005 Single Row Deep Groove Ball Bearings 阅读更多
    Single Row Deep Groove Ball Bearings

    6005 Single Row Deep Groove Ball Bearings
    • 6005 precision single row deep groove ball bearing solution.
    • Engineered for high-speed operation with balanced radial and axial load capacity.
    • Features a reinforced pressed steel cage for low friction and thermal stability.
    • Mitigates premature fatigue through high-purity GCr15 steel and precision raceway honing.
    • Technical geometry audit: 25mm (bore) x 47mm (OD) x 12mm (width) dimensional data for cross-referenced replacement verification.

    The 6005 is a versatile industrial workhorse engineered for replacement and functional interchangeability with international ISO standards. Developed for electric motors, pumps, and gearboxes, this bearing ensures long-term lubrication reliability and low noise vibration levels in high-speed industrial applications.

  • 618/670 MB Deep groove ball bearings 阅读更多
    球轴承

    618/670 MB深沟球轴承 670×820×69毫米

    ZQM 618/670MB Thin-Section Deep Groove Ball Bearing

    Extra-Large Series (670x820x69 mm) | Machined Brass Cage

    Maximize performance in limited space. The ZQM 618/670MB is a premium single-row thin-section bearing designed for heavy steel mills and large motor assemblies. Unlike standard stamped steel cages, our “MB” design features a solid machined brass cage, providing superior stability and vibration resistance under medium-to-high speeds.

    • ✔
      Precision Dimensions: 670mm ID x 820mm OD x 69mm Width.
    • ✔
      Heavy-Duty Cage (MB): Solid Brass Cage for enhanced durability in harsh mining & steel environments.
    • ✔
      Lightweight Efficiency: Weighs only 81.9 kg, optimizing torque and reducing structural load.
    • ✔
      Application Ready: Engineered for steel milling machines, industrial turntables, and large electrical motors.

    ⚙️ Fit & Tolerance Check: Replacing an old bearing?
    Contact ZQM Engineering to confirm radial clearance (C3/C4) and fit requirements before ordering.

  • 6208 Single Row Deep Groove Ball Bearings 阅读更多
    Single Row Deep Groove Ball Bearings

    6208 Single Row Deep Groove Ball Bearings
    • 6208 precision single row deep groove ball bearing solution.
    • Engineered for high-speed operation with balanced radial and axial load capacity.
    • Features a high-precision pressed steel cage for low friction and thermal stability.
    • Mitigates premature fatigue spalling through vacuum-degassed GCr15 steel purity.
    • Technical geometry audit: 40mm (bore) x 80mm (OD) x 18mm (width) dimensional data for cross-referenced replacement verification.

    The 6208 is a versatile industrial workhorse engineered for replacement and functional interchangeability with international ISO standards. Developed for heavy-duty electric motors, centrifugal pumps, and gearboxes, this bearing ensures long-term lubrication reliability and low noise vibration levels in continuous high-speed industrial applications.

  • FCD5678275 Four Row Cylindrical Roller Bearing 阅读更多
    圆柱滚子轴承

    FCD5678275 四列圆柱滚子轴承 | SKF BC4-0100（314719C）

    ZQM FCD5678275 Four-Row Cylindrical Roller Bearing

    Rolling Mill Series (280x390x275 mm) | FCD5678275 | Replacement for SKF BC4-0100 (Legacy Designator: 314719 C)

    Engineered for Roll Necks: The ZQM FCD5678275 is a heavy-duty four-row cylindrical roller bearing specifically designed to withstand the extreme radial impact loads of steel rolling mills. Featuring a precision-machined brass cage and optimized C3/C4 clearance, it serves as a high-performance, direct interchange for SKF BC4-0100 (314719C) and FAG 527104.

    • ✔
      Precision Fit: 280mm (ID) x 390mm (OD) x 275mm (W). Verified tolerance matching.
    • ✔
      Ultra-Heavy Load: Exceptional radial capacity (C0r > 6600 kN). *Pair with thrust bearing for full assembly.
    • ✔
      Global Interchange: 100% drop-in compatible with SKF 314719C / FAG 527104 / Koyo 56FC39275J.
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