+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
23938 CCK/W33 Double Row Spherical Roller Bearing

23938 CCK/W33 Double Row Spherical Roller Bearing

The 23938 CCK/W33 is a double-row spherical roller bearing with a 190mm bore and 260mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 11218 lbf and operates smoothly at speeds up to 2600 RPM.

Its open design and lubrication groove make maintenance straightforward, while the steel cage ensures durability. The bearing performs reliably in temperatures ranging from -30°C to 200°C.

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

Weighing 7.8kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 23938 CCK/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 190 x 260 x 52 mm
  • Bore Dia 190 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 260 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 52 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 209 mm
  • Shoulder/Recess Dia Of Outer Ring 240 mm
  • Width Of Lubrication Groove 6 mm
  • Diameter Of Lubrication Hole 3 mm
  • Chamfer Dimension min.2 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 11218 lbf
  • Static Radial Load 179847 lbf
  • Max Speed 2600 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 7.8 kg

Features

Performance Features of 23938 CCK/W33 Bearing

23938 CCK/W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 11218 lbf, ensuring reliable performance in heavy-duty applications.

The double-row spherical roller design allows for self-alignment, reducing stress and wear.
This makes 23938 CCK/W33 Bearing suitable for applications where shaft deflection may occur.

With a maximum speed of 2600 rpm, it balances high performance and durability.
The steel cage maintains roller alignment, contributing to smoother operation and longer service life.

23938 CCK/W33 Bearing operates in temperatures from -30° to 200°C, adapting to various environments.
Its open design and lubrication grooves ensure efficient oil distribution for consistent performance.

Application

Industrial Uses of 23938 CCK/W33 Bearing
23938 CCK/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 tough conditions.

What Makes 23938 CCK/W33 Bearing a Preferred Choice?
In mining equipment, 23938 CCK/W33 Bearing’s robust chrome steel rollers withstand extreme loads and harsh environments. Its tapered bore design simplifies installation, making it a reliable option for conveyor systems and gearboxes.

Built for Heavy-Duty Use: 23938 CCK/W33 Bearing
For wind turbines, 23938 CCK/W33 Bearing offers durability and stability, even under fluctuating wind loads. The lubrication groove ensures consistent performance, reducing maintenance needs in remote installations.

Automotive vs Aerospace: Applications of 23938 CCK/W33 Bearing
In large trucks, 23938 CCK/W33 Bearing supports drivetrain components, handling combined loads with ease. While not typically used in aerospace, its precision and load capacity make it suitable for industrial fans and compressors.

Where Is 23938 CCK/W33 Bearing Used?
You’ll find 23938 CCK/W33 Bearing in paper mills, where its high-speed capability and temperature resistance keep production lines running smoothly. The steel cage adds longevity, even in dusty or humid conditions.

Q&A

SEND INQUIRY