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23138 CC/C2W33 Double Row Spherical Roller Bearing

23138 CC/C2W33 Double Row Spherical Roller Bearing

The 23138 CC/C2W33 is a double-row spherical roller bearing with a 190mm bore and 320mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 327322 lbf and operates smoothly at speeds up to 2000 RPM.

Its open design allows for easy lubrication, 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, making it a practical choice for replacements. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are common.

Weighing 34.5kg, it’s built to handle demanding conditions. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 23138 CC/C2W33
  • Brand TFL
  • Interchangeable SKF
  • Size 190 x 320 x 104 mm
  • Bore Dia 190 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 320 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 104 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 220 mm
  • Shoulder/Recess Dia Of Outer Ring 275 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 327322 lbf
  • Static Radial Load 467603 lbf
  • Max Speed 2000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C2
  • RoHs Compliant
  • REACH Compliant
  • Weight 34.5 kg
  • Price （US$） US$586.14

Features

Performance Features of 23138 CC/C2W33 Bearing

23138 CC/C2W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 327322 lbf, ensuring reliable operation under heavy stress.

The double-row spherical roller design allows for slight misalignment, maintaining smooth performance.
With a maximum speed of 2000 rpm, it balances durability and efficiency in demanding applications.

23138 CC/C2W33 Bearing operates in temperatures from -30° to 200°C, suitable for various industrial environments.
The steel cage ensures proper roller alignment, reducing wear and extending service life.

Lubrication grooves and holes in 23138 CC/C2W33 Bearing facilitate easy maintenance and consistent performance.
Its C2 radial clearance provides optimal fit for precision applications.

Application

Industrial Uses of 23138 CC/C2W33 Bearing
23138 CC/C2W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. The spherical roller type adapts well to misalignment, ensuring reliable performance in tough conditions.

What Makes 23138 CC/C2W33 Bearing a Preferred Choice?
In mining equipment, 23138 CC/C2W33 Bearing’s high dynamic load capacity makes it ideal for conveyor systems and gearboxes. Its chrome steel construction and C2 clearance provide durability even in high-temperature environments.

Built for Heavy-Duty Use: 23138 CC/C2W33 Bearing
For wind turbines, 23138 CC/C2W33 Bearing supports the main shaft, offering stability under varying loads and speeds. The open design with lubrication grooves ensures easy maintenance, reducing downtime.

Automotive vs Aerospace: Applications of 23138 CC/C2W33 Bearing
In large trucks, 23138 CC/C2W33 Bearing is used in axle systems, while in industrial fans, its high-speed capability keeps operations smooth. The metric sizing ensures compatibility across global equipment standards.

Essential Roles of 23138 CC/C2W33 Bearing
23138 CC/C2W33 Bearing is vital in paper mill machinery, where its combined load handling and temperature resistance extend service life. The steel cage adds strength, making it suitable for continuous operation.

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