+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
23976 CCK C4 W33 Double Row Spherical Roller Bearing

23976 CCK C4 W33 Double Row Spherical Roller Bearing

The 23976 CCK C4 W33 is a double-row spherical roller bearing with a 380mm bore and 520mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 452091 lbf and operates smoothly at speeds up to 1200 RPM.

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

With a C4 radial clearance and tapered bore, it offers flexibility for heavy-duty applications. Ideal for industrial machinery like crushers or mining equipment where high radial loads are common.

Weighing 64.5kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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

Product Parameters

  • Part Number 23976 CCK C4 W33
  • Brand TFL
  • Interchangeable SKF
  • Size 380 x 520 x 106 mm
  • Bore Dia 380 mm
  • Bore Dia Tolerance +0.057mm to 0
  • Outer Dia 520 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Width 106 mm
  • Width Tolerance -0.4mm to 0
  • Shoulder Dia Of Inner Ring 419 mm
  • Shoulder/Recess Dia Of Outer Ring 481 mm
  • Width Of Lubrication Groove 13.9 mm
  • Diameter Of Lubrication Hole 7.5 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 452091 lbf
  • Static Radial Load 854274 lbf
  • Max Speed 1200 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 64.5 kg
  • Price （US$） US$2,516.40

Features

Performance Features of 23976 CCK C4 W33 Bearing

23976 CCK C4 W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 452091 lbf, ensuring reliable performance in heavy-duty applications.

The double-row spherical roller design allows for misalignment compensation, enhancing operational stability.
With a maximum speed of 1200 rpm, it maintains efficiency even under demanding conditions.

23976 CCK C4 W33 Bearing operates in temperatures from -30° to 200°C, suitable for varied environments.
The C4 radial clearance provides flexibility, accommodating thermal expansion during use.

The steel cage ensures proper roller alignment, reducing friction and wear.
Its tapered bore design simplifies installation, saving time and effort.

Lubrication grooves and holes in 23976 CCK C4 W33 Bearing ensure consistent lubrication, extending service life.
Weighing 64.5 kg, it balances durability and practicality for industrial applications.

Application

Industrial Uses of 23976 CCK C4 W33 Bearing
The 23976 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. Its chrome steel construction ensures durability in demanding industrial environments.

In automotive applications, 23976 CCK C4 W33 Bearing supports large components such as truck axles and transmissions. The tapered bore design allows for secure fitting, making it reliable for heavy-duty vehicles.

For wind turbines, 23976 CCK C4 W33 Bearing’s spherical roller design accommodates misalignment, ensuring smooth operation even under variable loads. The lubrication groove helps maintain performance in continuous-use scenarios.

Where Is 23976 CCK C4 W33 Bearing Used?
You’ll often find 23976 CCK C4 W33 Bearing in mining equipment, where its high load capacity and resistance to harsh conditions are essential. The steel cage adds extra strength for long-term reliability.

In paper mills, 23976 CCK C4 W33 Bearing handles the heavy loads and vibrations typical of large rollers. Its C4 radial clearance ensures optimal performance even with thermal expansion.

Built for Heavy-Duty Use: 23976 CCK C4 W33 Bearing
The 23976 CCK C4 W33 Bearing is ideal for construction machinery like cranes and excavators, thanks to its robust design. The open seal type allows for easy lubrication, extending service life.

In marine applications, 23976 CCK C4 W33 Bearing withstands corrosive environments while maintaining performance. Its temperature range makes it suitable for both cold and hot operating conditions.

Automotive vs Aerospace: Applications of 23976 CCK C4 W33 Bearing
In automotive settings, 23976 CCK C4 W33 Bearing is used in heavy trucks and buses for its load-handling capabilities. The metric sizing ensures compatibility with global vehicle standards.

For aerospace ground equipment, 23976 CCK C4 W33 Bearing provides reliability in loaders and tow tractors. Its high static radial load capacity makes it a dependable choice for critical operations.

Q&A

SEND INQUIRY