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23988 CC/W513 Double Row Spherical Roller Bearing

23988 CC/W513 Double Row Spherical Roller Bearing

The 23988 CC/W513 is a double-row spherical roller bearing with a large 440mm bore and 600mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 563371 lbf and runs smoothly at speeds up to 1000 RPM.

Its open design requires regular lubrication, while the steel cage ensures durability under heavy loads. The bearing operates well in temperatures from -30°C to 200°C, making it suitable for demanding environments.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy machinery like crushers or industrial gearboxes where high radial and axial loads are present.

Weighing 98kg, it’s a robust choice for large-scale applications. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 23988 CC/W513
  • Brand TFL
  • Interchangeable SKF
  • Size 440 x 600 x 118 mm
  • Bore Dia 440 mm
  • Bore Dia Tolerance -0.045mm to 0
  • Outer Dia 600 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Width 118 mm
  • Width Tolerance -0.45mm to 0
  • Shoulder Dia Of Inner Ring 484 mm
  • Shoulder/Recess Dia Of Outer Ring 553 mm
  • Width Of Lubrication Groove 16.7 mm
  • Diameter Of Lubrication Hole 9 mm
  • Chamfer Dimension min.4 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 563371 lbf
  • Static Radial Load 1101564 lbf
  • Max Speed 1000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 98 kg
  • Price （US$） US$5,587.97

Features

How Is 23988 CC/W513 Bearing Engineered for Reliability?

23988 CC/W513 Bearing features a double-row spherical roller design, ideal for handling combined radial and thrust loads.
Its chrome steel construction ensures high strength and resistance to wear, even under heavy dynamic loads up to 563,371 lbf.
The steel cage maintains roller alignment, enhancing stability and extending operational life.
With a maximum speed of 1,000 rpm and a temperature range of -30° to 200°C, it performs reliably in diverse conditions.

What Makes 23988 CC/W513 Bearing Suitable for High-Temperature Applications?

23988 CC/W513 Bearing operates efficiently in temperatures ranging from -30° to 200°C, making it versatile for demanding environments.
The chrome steel rollers and rings provide excellent heat resistance, maintaining structural integrity under stress.
Its lubrication groove and holes ensure consistent oil distribution, reducing friction and overheating risks.
This design supports heavy static radial loads up to 1,101,564 lbf, ensuring durability in high-temperature settings.

Built for Durability: 23988 CC/W513 Bearing

23988 CC/W513 Bearing’s double-row spherical rollers distribute loads evenly, minimising stress on individual components.
The robust chrome steel construction resists wear, even under extreme static radial loads of 1,101,564 lbf.
Precision-engineered lubrication channels maintain smooth operation, reducing maintenance needs.
With a wide operating temperature range and high load capacity, it delivers long-lasting performance in tough conditions.

Steel vs Ceramic Bearings: Strengths of 23988 CC/W513 Bearing

23988 CC/W513 Bearing uses high-quality chrome steel for both rollers and rings, offering superior strength and durability.
This material choice ensures reliable performance under dynamic radial loads up to 563,371 lbf.
The steel cage provides excellent roller alignment, reducing wear and extending service life.
Compared to ceramic options, it delivers cost-effective reliability for heavy-duty industrial applications.

Application

Industrial Uses of 23988 CC/W513 Bearing
The 23988 CC/W513 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row spherical design handles both radial and axial loads efficiently. Its robust chrome steel construction ensures longevity even in demanding industrial environments.

Where Is 23988 CC/W513 Bearing Used?
You’ll often find 23988 CC/W513 Bearing in large-scale equipment such as mining conveyors and wind turbines. Its high load capacity and tolerance for misalignment make it a reliable choice for these applications.

Built for Heavy-Duty Use: 23988 CC/W513 Bearing
23988 CC/W513 Bearing excels in applications like paper mills and steel plants, where continuous operation under heavy loads is required. The open design allows for easy lubrication, maintaining performance over time.

Automotive vs Aerospace: Applications of 23988 CC/W513 Bearing
While 23988 CC/W513 Bearing isn’t typically used in aerospace due to its size, it’s ideal for large automotive systems like heavy-duty truck transmissions. Its combined load handling makes it versatile for various industrial uses.

Perfect Fit for Automation: 23988 CC/W513 Bearing
In automated production lines, 23988 CC/W513 Bearing supports heavy robotic arms and assembly systems. Its high dynamic radial load capacity ensures smooth operation even in high-speed scenarios.

Q&A

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