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23038 CCK/C021W33 Double Row Spherical Roller Bearing

23038 CCK/C021W33 Double Row Spherical Roller Bearing

The 23038 CCK/C021W33 is a double-row spherical roller bearing with a 190mm bore and 290mm outer diameter, built from tough chrome steel. It handles combined loads up to 205925 lbf and runs smoothly at speeds up to 2400 RPM.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates 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 loads are common.

Weighing 17.5kg, it’s a robust choice for large-scale applications. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 23038 CCK/C021W33
  • Brand TFL
  • Interchangeable SKF
  • Size 190 x 290 x 75 mm
  • Bore Dia 190 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 290 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 75 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 216 mm
  • Shoulder/Recess Dia Of Outer Ring 261 mm
  • Width Of Lubrication Groove 13.9 mm
  • Diameter Of Lubrication Hole 7.5 mm
  • Chamfer Dimension min.2.1 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 205925 lbf
  • Static Radial Load 301244 lbf
  • Max Speed 2400 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 17.5 kg
  • Price （US$） US$432.74

Features

How Does 23038 CCK/C021W33 Bearing Handle Heavy Loads?

23038 CCK/C021W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to heavy radial and thrust loads.
Its dynamic radial load capacity reaches 205925 lbf, ensuring reliable performance in demanding industrial applications.
The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
With a maximum speed of 2400 rpm, it maintains efficiency even under substantial loads.

What Ensures Smooth Operation in 23038 CCK/C021W33 Bearing?

23038 CCK/C021W33 Bearing features a steel cage that keeps the rollers aligned, minimising friction and wear.
The lubrication groove and hole design ensures consistent oil distribution, enhancing smooth operation.
Its spherical roller design accommodates misalignment, preventing uneven load distribution.
Operating between -30° to 200°C, it remains reliable in varied temperature conditions.

Engineered for Precision: 23038 CCK/C021W33 Bearing

23038 CCK/C021W33 Bearing’s tapered bore design ensures a secure fit, reducing slippage under heavy loads.
The chrome steel construction provides excellent durability and resistance to wear.
Its double-row configuration distributes loads evenly, extending service life.
With a static radial load capacity of 301244 lbf, it excels in high-stress environments.

Application

Industrial Uses of 23038 CCK/C021W33 Bearing
23038 CCK/C021W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effortlessly. The tapered bore ensures a secure fit, reducing slippage during high-intensity operations.

Where Is 23038 CCK/C021W33 Bearing Used?
In mining equipment, 23038 CCK/C021W33 Bearing excels under extreme conditions, thanks to its chrome steel construction and robust dynamic load capacity. Its spherical rollers also accommodate misalignment, making it ideal for uneven load distributions.

Built for Heavy-Duty Use: 23038 CCK/C021W33 Bearing
For wind turbines, 23038 CCK/C021W33 Bearing provides reliable performance in both radial and thrust load scenarios. The lubrication groove design ensures smooth operation even at high speeds, extending service life.

Automotive vs Aerospace: Applications of 23038 CCK/C021W33 Bearing
In large trucks, 23038 CCK/C021W33 Bearing supports axles and transmissions, while in industrial fans, it handles high-speed rotations with ease. Its wide temperature range makes it adaptable to various environments.

Perfect Fit for Automation: 23038 CCK/C021W33 Bearing
23038 CCK/C021W33 Bearing is a go-to choice for conveyor systems in automated warehouses, where its durability and low maintenance needs shine. The steel cage adds extra resilience against wear and tear.

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