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22340 CC/C4W33 Double Row Spherical Roller Bearing

22340 CC/C4W33 Double Row Spherical Roller Bearing

The 22340 CC/C4W33 is a double-row spherical roller bearing with a 200mm bore and 420mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 548309 lbf and operates 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 bearing requires lubrication, with grooves and holes for easy maintenance.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for industrial machinery like crushers or gearboxes where high radial loads are common.

Weighing 91kg, it’s a robust option for demanding applications. Compliant with RoHS and REACH standards, it works in temperatures from -30°C to 200°C.

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Product Parameters

  • Part Number 22340 CC/C4W33
  • Brand TFL
  • Interchangeable SKF
  • Size 200 x 420 x 138 mm
  • Bore Dia 200 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 420 mm
  • Outer Dia Tolerance -0.045mm to 0
  • Width 138 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 249 mm
  • Shoulder/Recess Dia Of Outer Ring 351 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.5 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 548309 lbf
  • Static Radial Load 651946 lbf
  • Max Speed 2400 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 91 kg
  • Price （US$） US$1,405.53

Features

Performance Features of 22340 CC/C4W33 Bearing

22340 CC/C4W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 548309 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 2400 rpm, it delivers reliable performance in demanding environments.

22340 CC/C4W33 Bearing’s C4 radial clearance allows for thermal expansion in high-temperature settings.
The steel cage maintains roller alignment, reducing friction and extending service life.

Designed for temperatures from -30° to 200°C, it performs well in varied industrial conditions.
Its lubrication groove and holes ensure consistent oil flow, enhancing operational efficiency.

Application

Industrial Uses of 22340 CC/C4W33 Bearing
The 22340 CC/C4W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effectively. Its robust chrome steel construction ensures durability in demanding industrial environments.

Where Is 22340 CC/C3W33 Bearing Used?
You’ll often find the 22340 CC/C3W33 Bearing in mining equipment, where its high dynamic radial load capacity supports heavy-duty operations. The spherical roller design also accommodates misalignment, making it versatile for rough conditions.

Built for Heavy-Duty Use: 22340 CC/C4W33 Bearing
This bearing excels in applications like paper mill machinery, where its C4 radial clearance allows for thermal expansion. The steel cage and chrome steel rollers provide reliable performance under continuous stress.

Automotive vs Aerospace: Applications of 22340 CC/C4W33 Bearing
In automotive systems, the 22340 CC/C4W33 Bearing supports large drivetrain components, while in aerospace, it’s used in auxiliary equipment. Its high-temperature tolerance makes it suitable for varied operational conditions.

Essential Roles of 22340 CC/C4W33 Bearing
The 22340 CC/C4W33 Bearing is vital in wind turbine gearboxes, where its combined load capacity and lubrication grooves ensure smooth operation. Its metric sizing also simplifies integration into European-designed systems.

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