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23038 CCK C4 W33 Double Row Spherical Roller Bearing

23038 CCK C4 W33 Double Row Spherical Roller Bearing

The 23038 CCK C4 W33 is a double-row spherical roller bearing with a 190mm bore and 290mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 205925 lbf and runs smoothly at speeds up to 2400 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability under heavy loads. The open seal type makes lubrication straightforward, with grooves and holes for easy maintenance.

This bearing operates in temperatures from -30°C to 200°C, making it suitable for demanding environments. It’s interchangeable with SKF bearings, offering a reliable replacement option.

Weighing 17.5kg, it’s robust for industrial use. Compliant with RoHS and REACH standards, it’s a safe choice for heavy machinery, conveyors, or other high-load applications.

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Product Parameters

  • Part Number 23038 CCK C4 W33
  • 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 C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 17.5 kg
  • Price （US$） US$266.76

Features

How Does 23038 CCK C4 W33 Bearing Handle Combined Loads?

23038 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, even under high dynamic radial loads up to 205925 lbf.
The tapered bore design simplifies installation, while the steel cage maintains roller alignment for smooth operation.
With a maximum speed of 2400 rpm, it performs reliably in demanding industrial applications.

What Ensures Smooth Operation in 23038 CCK C4 W33 Bearing?

23038 CCK C4 W33 Bearing includes a lubrication groove and holes for consistent oil distribution.
The spherical roller design compensates for misalignment, reducing stress and wear.
Its C4 radial clearance allows for thermal expansion, maintaining performance in temperatures from -30° to 200°C.
The robust steel cage ensures stability, even at high speeds.

Why Choose 23038 CCK C4 W33 Bearing for Heavy-Duty Applications?

23038 CCK C4 W33 Bearing’s double-row rollers distribute loads evenly, enhancing its static radial capacity of 301244 lbf.
The chrome steel rollers and rings resist wear, extending service life in harsh conditions.
Its open design facilitates easy lubrication, crucial for maintaining efficiency.
Weighing 17.5 kg, it balances strength and practicality for industrial use.

Application

Industrial Uses of 23038 CCK C4 W33 Bearing
23038 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. The spherical roller construction also compensates for shaft misalignment, ensuring reliable performance in tough conditions.

What Makes 23038 CCK C4 W33 Bearing a Preferred Choice?
In mining equipment, 23038 CCK C4 W33 Bearing’s tapered bore and C4 radial clearance allow for easy mounting and thermal expansion adjustments. Its steel cage and chrome steel rollers provide durability in abrasive environments, reducing downtime.

Built for Heavy-Duty Use: 23038 CCK C4 W33 Bearing
For wind turbines, 23038 CCK C4 W33 Bearing supports rotor shafts, withstanding variable loads and harsh weather. The lubrication groove and holes ensure smooth operation, even at high speeds up to 2400 rpm.

Automotive vs Aerospace: Applications of 23038 CCK C4 W33 Bearing
In large trucks, 23038 CCK C4 W33 Bearing is used in drivetrains, offering stability under heavy loads. While in aerospace, its high-temperature tolerance makes it suitable for auxiliary systems, though weight considerations often limit its use.

Perfect Fit for Automation: 23038 CCK C4 W33 Bearing
23038 CCK C4 W33 Bearing works well in robotic arms, where its combined load capacity and misalignment tolerance improve precision. The open design simplifies lubrication, keeping maintenance straightforward for continuous operation.

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