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24138 CC/C4W33 Double Row Spherical Roller Bearing

24138 CC/C4W33 Double Row Spherical Roller Bearing

The 24138 CC/C4W33 is a double-row spherical roller bearing with a 190mm bore and 320mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 371384 lbf and runs smoothly at speeds up to 2300 RPM.

Its open design and C4 radial clearance allow for easy lubrication, while the steel cage ensures durability. The bearing operates well in temperatures from -30°C to 200°C, making it suitable for harsh environments.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are common.

Weighing 41.5kg, it’s a robust choice for demanding machinery. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 24138 CC/C4W33
  • Brand TFL
  • Interchangeable SKF
  • Size 190 x 320 x 128 mm
  • Bore Dia 190 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 320 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 128 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 215 mm
  • Shoulder/Recess Dia Of Outer Ring 268 mm
  • Width Of Lubrication Groove 13.9 mm
  • Diameter Of Lubrication Hole 7.5 mm
  • Chamfer Dimension min.3 mm
  • System of Measurement Metric
  • Radial run-out Standard
  • Bearing Type Roller
  • Roller Bearing Type Spherical
  • Bore Type Cylindrical
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 371384 lbf
  • Static Radial Load 562022 lbf
  • Max Speed 2300 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 41.5 kg
  • Price （US$） US$1,137.42

Features

Performance Features of 24138 CC/C4W33 Bearing

24138 CC/C4W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 371384 lbf, making it suitable for heavy-duty applications.

The double-row spherical roller design ensures smooth operation even under misalignment conditions.
With a maximum speed of 2300 rpm, it delivers reliable performance in demanding environments.

24138 CC/C4W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its C4 radial clearance provides flexibility for various industrial applications.

The steel cage maintains roller alignment, reducing friction and extending service life.
Lubrication grooves and holes ensure consistent performance with minimal maintenance.

Application

Industrial Uses of 24138 CC/C4W33 Bearing
24138 CC/C4W33 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 misalignment, ensuring smooth operation in demanding environments.

In automotive applications, 24138 CC/C4W33 Bearing supports large components such as truck axles and transmissions. Its high dynamic load capacity makes it reliable for long-distance hauling and heavy-duty vehicles.

For wind turbines, 24138 CC/C4W33 Bearing’s robust design withstands variable loads and harsh weather conditions. The C4 radial clearance ensures optimal performance even under thermal expansion.

Where Is 24138 CC/C4W33 Bearing Used?
24138 CC/C4W33 Bearing is ideal for mining equipment, where its durability and load capacity are essential for continuous operation. The open seal design allows for easy lubrication, reducing downtime.

In paper mills, 24138 CC/C4W33 Bearing handles the high speeds and loads of rolling machines. Its chrome steel construction resists wear, extending service life in abrasive environments.

Built for Heavy-Duty Use: 24138 CC/C4W33 Bearing
24138 CC/C4W33 Bearing excels in construction machinery like cranes and excavators, where its combined load capability is crucial. The steel cage provides added strength under extreme conditions.

For marine applications, 24138 CC/C4W33 Bearing’s temperature range suits both engine and deck machinery. Its corrosion-resistant materials ensure reliability in saltwater environments.

Automotive vs Aerospace: Applications of 24138 CC/C4W33 Bearing
In automotive systems, 24138 CC/C4W33 Bearing supports heavy axles and gearboxes, offering stability under high loads. Its metric sizing ensures compatibility with global vehicle standards.

For aerospace ground equipment, 24138 CC/C4W33 Bearing’s precision and durability are vital for maintenance platforms. The high-speed capability meets the demands of frequent use.

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