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23152 CCK C4 W33 Double Row Spherical Roller Bearing

23152 CCK C4 W33 Double Row Spherical Roller Bearing

The 23152 CCK C4 W33 is a double-row spherical roller bearing with a 260mm bore and 440mm outer diameter, built from tough chrome steel. It handles combined loads up to 577309 lbf and runs smoothly at speeds up to 1400 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability under heavy loads. The bearing operates in temperatures from -30°C to 200°C and requires regular lubrication.

With a C4 radial clearance, it’s suitable for applications with thermal expansion. The open design and lubrication groove make maintenance straightforward. Ideal for heavy machinery like crushers or industrial fans where high loads and misalignment are common.

Weighing 91kg, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards for safe use. Interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number 23152 CCK C4 W33
  • Brand TFL
  • Interchangeable SKF
  • Size 260 x 440 x 144 mm
  • Bore Dia 260 mm
  • Bore Dia Tolerance +0.052mm to 0
  • Outer Dia 440 mm
  • Outer Dia Tolerance -0.045mm to 0
  • Width 144 mm
  • Width Tolerance -0.1mm to 0
  • Shoulder Dia Of Inner Ring 314 mm
  • Shoulder/Recess Dia Of Outer Ring 380 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 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 577309 lbf
  • Static Radial Load 843034 lbf
  • Max Speed 1400 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 91 kg
  • Price （US$） US$1,356.12

Features

How Does 23152 CCK C4 W33 Bearing Handle Combined Loads?

23152 CCK C4 W33 Bearing features a double-row spherical roller design, ideal for handling both radial and axial loads.
Its chrome steel construction ensures durability under high dynamic radial loads of up to 577309 lbf.
The tapered bore design allows for secure mounting, enhancing stability during operation.
With a maximum speed of 1400 rpm, it performs reliably in demanding industrial applications.

What Makes 23152 CCK C4 W33 Bearing Suitable for High-Temperature Applications?

23152 CCK C4 W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its chrome steel rollers and rings maintain structural integrity even under thermal stress.
The open design facilitates proper lubrication, preventing overheating during prolonged use.
This makes it a dependable choice for heavy machinery in extreme conditions.

Engineered for Precision: 23152 CCK C4 W33 Bearing

23152 CCK C4 W33 Bearing is crafted with a spherical roller design for precise load distribution.
The steel cage ensures smooth roller movement, reducing friction and wear.
Its C4 radial clearance allows for thermal expansion, maintaining performance under varying conditions.
This precision engineering makes it suitable for high-load, high-speed applications.

Steel vs Ceramic Bearings: Strengths of 23152 CCK C4 W33 Bearing

23152 CCK C4 W33 Bearing uses chrome steel for both rollers and rings, offering excellent strength and durability.
The steel construction provides superior load capacity compared to ceramic alternatives.
Its design ensures reliable performance in heavy industrial settings where robustness is key.
The steel cage further enhances stability and longevity under continuous operation.

Application

Industrial Uses of 23152 CCK C4 W33 Bearing
23152 CCK C4 W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads effortlessly. The spherical roller construction also compensates for misalignment, ensuring smooth operation in rugged environments.

What Makes 23152 CCK C4 W33 Bearing a Preferred Choice?
In mining equipment, 23152 CCK C4 W33 Bearing’s tapered bore design simplifies installation and maintenance, reducing downtime. Its high dynamic load capacity makes it reliable for continuous operation under extreme conditions.

Built for Heavy-Duty Use: 23152 CCK C4 W33 Bearing
For wind turbines, 23152 CCK C4 W33 Bearing’s C4 radial clearance accommodates thermal expansion, preventing premature wear. The steel cage and chrome steel rollers enhance durability in fluctuating temperatures.

Automotive vs Aerospace: Applications of 23152 CCK C4 W33 Bearing
In large trucks, 23152 CCK C4 W33 Bearing supports drivetrains, while in aerospace, its precision handling of combined loads ensures stability in landing gear systems. The metric sizing offers compatibility across global standards.

Essential Roles of 23152 CCK C4 W33 Bearing
For paper mills, 23152 CCK C4 W33 Bearing’s lubrication groove design ensures consistent performance in high-speed rollers. Its open seal type allows easy re-greasing, extending service life in dusty conditions.

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