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24160 CCK30C4/W33 Double Row Spherical Roller Bearing

24160 CCK30C4/W33 Double Row Spherical Roller Bearing

The 24160 CCK30C4/W33 is a double-row spherical roller bearing with a 300mm bore and 500mm outer diameter, built from sturdy chrome steel. It manages combined loads up to 871359 lbf and runs smoothly at speeds up to 1200 RPM.

Its open design and lubrication groove (16.7mm wide) make maintenance straightforward, while the steel cage ensures durability. The bearing operates well in temperatures from -30°C to 200°C.

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

Weighing 160kg, it’s a robust choice for large machinery. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 24160 CCK30C4/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 300 x 500 x 200 mm
  • Bore Dia 300 mm
  • Bore Dia Tolerance +0.035mm to 0
  • Outer Dia 500 mm
  • Outer Dia Tolerance -0.045mm to 0
  • Width 200 mm
  • Width Tolerance -0.1mm to 0
  • Shoulder Dia Of Inner Ring 338 mm
  • Shoulder/Recess Dia Of Outer Ring 421 mm
  • Width Of Lubrication Groove 16.7 mm
  • Diameter Of Lubrication Hole 9 mm
  • Chamfer Dimension min.5 mm
  • System of Measurement Metric
  • Radial run-out Standard
  • Bearing Type Roller
  • Roller Bearing Type Spherical
  • Bore Type Taper 1:30
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 871359 lbf
  • Static Radial Load 1416296 lbf
  • Max Speed 1200 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 160 kg
  • Price （US$） US$3,891.78

Features

Performance Features of 24160 CCK30C4/W33 Bearing

24160 CCK30C4/W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 871359 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 1200 rpm, it delivers reliable performance in demanding environments.

24160 CCK30C4/W33 Bearing operates in temperatures from -30° to 200°C, ensuring versatility.
The C4 radial clearance provides optimal performance under varying thermal conditions.

The lubrication groove and hole design in 24160 CCK30C4/W33 Bearing simplify maintenance.
Its steel cage keeps the rollers aligned, reducing wear and extending service life.

Application

Industrial Uses of 24160 CCK30C4/W33 Bearing
This bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effectively. The spherical rollers allow for slight misalignments, reducing stress on surrounding components.

In wind turbines, 24160 CCK30C4/W33 Bearing supports the main shaft, enduring variable wind forces while maintaining smooth rotation. Its C4 radial clearance accommodates thermal expansion during prolonged operation.

For mining equipment, this bearing’s robust construction withstands harsh conditions like dust and heavy vibrations. The lubrication groove design ensures consistent performance even in high-load scenarios.

Where Is 24160 CCK30C4/W33 Bearing Used?
You’ll often find this bearing in paper mill machinery, where its tapered bore ensures secure fitting on shafts. The chrome steel rollers provide durability against constant friction in high-speed rollers.

In steel production lines, 24160 CCK30C4/W33 Bearing handles extreme temperatures near rolling mills. Its steel cage maintains structural integrity even when exposed to intermittent heat surges.

Built for Heavy-Duty Use: 24160 CCK30C4/W33 Bearing
This model excels in construction equipment like crane slewing rings, where its 200mm width distributes loads evenly. The W33 lubrication feature simplifies maintenance in hard-to-access installations.

For marine applications, 24160 CCK30C4/W33 Bearing operates reliably in ship propulsion systems. Its corrosion-resistant materials perform well in salty environments with proper lubrication.

Light-Duty vs Heavy-Duty: Best Uses for 24160 CCK30C4/W33 Bearing
While unsuitable for small appliances, this bearing shines in industrial gearboxes handling megawatt-level power transmission. The 500mm outer diameter provides stability for large rotating assemblies.

In hydropower plants, 24160 CCK30C4/W33 Bearing supports turbine shafts with minimal vibration. Its temperature range covers both cold start-ups and prolonged operation under load.

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