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23126 CCK/C4W33 Double Row Spherical Roller Bearing
23126 CCK/C4W33 Double Row Spherical Roller Bearing

23126 CCK/C4W33 Double Row Spherical Roller Bearing

The 23126 CCK/C4W33 is a double-row spherical roller bearing with a 130mm bore and 210mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 131738 lbf and runs smoothly at speeds up to 3200 RPM.

Its open design and lubrication groove make maintenance straightforward, while the steel cage ensures durability. The bearing operates reliably in temperatures ranging from -30°C to 200°C.

This model is interchangeable with SKF bearings, offering a dependable replacement option. Ideal for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are common.

Weighing 8.5kg, it’s built to last with a C4 radial clearance for optimal performance. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 23126 CCK/C4W33
  • Brand TFL
  • Interchangeable SKF
  • Size 130 x 210 x 64 mm
  • Bore Dia 130 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 210 mm
  • Outer Dia Tolerance -0.030mm to 0
  • Width 64 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 148 mm
  • Shoulder/Recess Dia Of Outer Ring 184 mm
  • Width Of Lubrication Groove 8.3 mm
  • Diameter Of Lubrication Hole 4.5 mm
  • Chamfer Dimension min.2 mm
  • System of Measurement Metric
  • Radial run-out Standard
  • Bearing Type Roller
  • Roller Bearing Type Spherical
  • Bore Type Taper 1:12
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 131738 lbf
  • Static Radial Load 175351 lbf
  • Max Speed 3200 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 8.5 kg

Features

Performance Features of 23126 CCK/C4W33 Bearing

23126 CCK/C4W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 131738 lbf, ensuring reliable performance in heavy-duty applications.

The double-row spherical roller design allows for misalignment compensation, reducing stress on the bearing.
This feature enhances longevity and maintains smooth operation even under challenging conditions.

23126 CCK/C4W33 Bearing operates efficiently within a temperature range of -30° to 200°C.
Its steel cage ensures stability, while the lubrication groove design promotes consistent performance.

With a maximum speed of 3200 rpm, it balances durability and high-speed capability.
The C4 radial clearance provides flexibility for various industrial applications.

Application

Industrial Uses of 23126 CCK/C4W33 Bearing
23126 CCK/C4W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row spherical design handles misalignment effortlessly. The high dynamic radial load capacity makes it reliable for demanding industrial environments.

In automotive applications, 23126 CCK/C4W33 Bearing supports drivetrain components, ensuring smooth operation under combined loads. Its taper bore design simplifies installation in vehicle systems, reducing downtime during maintenance.

For wind turbines, 23126 CCK/C4W33 Bearing’s robust construction and C4 radial clearance accommodate thermal expansion, crucial for consistent performance in varying weather conditions. The steel cage enhances durability in high-speed rotations.

Where Is 23126 CCK/C4W33 Bearing Used?
You’ll often find 23126 CCK/C4W33 Bearing in mining equipment, where its ability to handle heavy radial and axial loads keeps operations running smoothly. The open seal design allows for easy lubrication, extending service life.

In paper mills, 23126 CCK/C4W33 Bearing’s spherical rollers compensate for shaft misalignment, reducing wear on machinery. Its chrome steel construction resists corrosion in humid environments, making it a practical choice.

Built for Heavy-Duty Use: 23126 CCK/C4W33 Bearing
23126 CCK/C4W33 Bearing excels in construction equipment like cranes, where its high static radial load capacity ensures stability under extreme conditions. The wide temperature range suits both hot and cold climates.

For marine applications, 23126 CCK/C4W33 Bearing’s resistance to harsh conditions makes it ideal for ship propulsion systems. The lubrication groove design ensures consistent performance even in saltwater environments.

Automotive vs Aerospace: Applications of 23126 CCK/C4W33 Bearing
In automotive systems, 23126 CCK/C4W33 Bearing handles combined loads in gearboxes, while in aerospace, its precision supports auxiliary power units. The metric sizing ensures compatibility across industries.

For rail transport, 23126 CCK/C4W33 Bearing’s durability reduces maintenance needs in bogies and traction motors. The steel cage and chrome steel rollers provide long-lasting performance under constant vibration.

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