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23960 CC/C3W513 Double Row Spherical Roller Bearing

23960 CC/C3W513 Double Row Spherical Roller Bearing

The 23960 CC/C3W513 is a double-row spherical roller bearing with a 300mm bore and 420mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 317655 lbf and operates smoothly at speeds up to 1600 RPM.

Its open design and steel cage ensure durability, while the C3 radial clearance allows for thermal expansion. The bearing performs reliably in temperatures from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are common.

Weighing 39kg, it’s built for robust performance. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 23960 CC/C3W513
  • Brand TFL
  • Interchangeable SKF
  • Size 300 x 420 x 90 mm
  • Bore Dia 300 mm
  • Bore Dia Tolerance -0.035mm to 0
  • Outer Dia 420 mm
  • Outer Dia Tolerance -0.045mm to 0
  • Width 90 mm
  • Width Tolerance -0.1mm to 0
  • Shoulder Dia Of Inner Ring 333 mm
  • Shoulder/Recess Dia Of Outer Ring 385 mm
  • Width Of Lubrication Groove 11.1 mm
  • Diameter Of Lubrication Hole 6 mm
  • Chamfer Dimension min.3 mm
  • System of Measurement Metric
  • Radial run-out Standard
  • Bearing Type Roller
  • Roller Bearing Type Spherical
  • Bore Type Cylindrical
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 317655 lbf
  • Static Radial Load 562022 lbf
  • Max Speed 1600 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 39 kg
  • Price （US$） US$2,146.19

Features

Performance Features of 23960 CC/C3W513 Bearing

23960 CC/C3W513 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 317655 lbf, making it suitable for heavy-duty applications.
The double-row spherical roller design ensures smooth operation even under misalignment conditions.
With a maximum speed of 1600 rpm, it delivers reliable performance in demanding environments.

How Is 23960 CC/C3W513 Bearing Engineered for Reliability?

23960 CC/C3W513 Bearing features a steel cage that maintains roller alignment, reducing wear and extending lifespan.
The C3 radial clearance allows for thermal expansion, ensuring stable operation in varying temperatures.
Its lubrication groove and hole design facilitate consistent oil distribution, enhancing efficiency.
The bearing operates in temperatures from -30° to 200°C, adapting to harsh industrial conditions.

Built for Durability: 23960 CC/C3W513 Bearing

23960 CC/C3W513 Bearing’s chrome steel construction resists wear, providing long service life under heavy loads.
The spherical roller design compensates for shaft misalignment, reducing stress on components.
With a static radial load capacity of 562022 lbf, it handles extreme forces without compromising performance.
Its open seal type simplifies maintenance, ensuring easy access for lubrication and inspection.

Steel vs Ceramic Bearings: Strengths of 23960 CC/C3W513 Bearing

23960 CC/C3W513 Bearing’s chrome steel rollers and rings offer superior strength for high-load applications.
The steel cage provides durability and stability, even at speeds up to 1600 rpm.
Its spherical roller design ensures smooth operation, reducing vibration and noise.
The bearing’s C3 clearance and lubrication features make it ideal for industrial machinery.

Application

Industrial Uses of 23960 CC/C3W513 Bearing
This bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. The spherical roller construction also compensates for misalignment, reducing wear in demanding conditions.

Where Is 23960 CC/C3W513 Bearing Used?
You’ll often find it in mining equipment, where its high dynamic load capacity ensures reliability under extreme stress. The C3 radial clearance allows for thermal expansion, making it suitable for high-temperature environments.

Built for Heavy-Duty Use: 23960 CC/C3W513 Bearing
Its chrome steel rollers and steel cage provide durability in applications like paper mills and cement mixers. The open design simplifies lubrication, extending service life even in dusty or humid settings.

Automotive vs Aerospace: Applications of 23960 CC/C3W513 Bearing
In large vehicles like trucks or buses, it supports axles and transmissions, while in aerospace, its precision suits auxiliary systems. The metric sizing ensures compatibility with global manufacturing standards.

Essential Roles of 23960 CC/C3W513 Bearing
For wind turbines, this bearing’s ability to handle combined loads and misalignment is crucial. Its high static radial load capacity also makes it a reliable choice for slow-moving, heavy equipment.

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