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22334 CC/C4W33 Double Row Spherical Roller Bearing

22334 CC/C4W33 Double Row Spherical Roller Bearing

The 22334 CC/C4W33 is a double-row spherical roller bearing with a 170mm bore and 360mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 418819 lbf and operates smoothly at speeds up to 2700 RPM.

Its spherical roller design compensates for misalignment, while the steel cage ensures durability. The open construction allows for easy lubrication, with grooves and holes designed for efficient maintenance.

This bearing suits high-load applications like heavy machinery or industrial gearboxes, where alignment flexibility is key. It performs reliably in temperatures from -30°C to 200°C.

Weighing 59kg, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards, it’s interchangeable with SKF models for easy replacement.

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Product Parameters

  • Part Number 22334 CC/C4W33
  • Brand TFL
  • Interchangeable SKF
  • Size 170 x 360 x 120 mm
  • Bore Dia 170 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 360 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 120 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 213 mm
  • Shoulder/Recess Dia Of Outer Ring 300 mm
  • Width Of Lubrication Groove 16.7 mm
  • Diameter Of Lubrication Hole 9 mm
  • Chamfer Dimension min.4 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 418819 lbf
  • Static Radial Load 485587 lbf
  • Max Speed 2700 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 59 kg

Features

Performance Features of 22334 CC/C4W33 Bearing

22334 CC/C4W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 418819 lbf, ensuring stable performance in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
With a maximum speed of 2700 rpm, it maintains efficiency even under demanding conditions.

22334 CC/C4W33 Bearing operates in temperatures from -30° to 200°C, suitable for varied environments.
The C4 radial clearance provides flexibility, accommodating thermal expansion during operation.

Steel cage construction ensures proper roller alignment, enhancing durability and reducing wear.
Regular lubrication is required to maintain optimal performance and extend service life.

Application

Industrial Uses of 22334 CC/C4W33 Bearing
22334 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 helps accommodate misalignment, ensuring smooth operation in demanding environments.

Where Is 22334 CC/C4W33 Bearing Used?
You’ll often find 22334 CC/C4W33 Bearing in mining equipment, where its robust build and high load capacity are essential. The C4 radial clearance also makes it suitable for applications with thermal expansion, like large industrial gearboxes.

Built for Heavy-Duty Use: 22334 CC/C4W33 Bearing
22334 CC/C4W33 Bearing excels in paper mills and steel plants, thanks to its chrome steel rollers and steel cage. Its lubrication groove design ensures consistent performance even under continuous high-speed operation.

Automotive vs Aerospace: Applications of 22334 CC/C4W33 Bearing
In automotive applications, 22334 CC/C4W33 Bearing supports large drivetrain components, while in aerospace, it’s used in auxiliary systems requiring reliability. The wide temperature range (-30° to 200°C) makes it versatile for both industries.

Practical Applications of 22334 CC/C4W33 Bearing
22334 CC/C4W33 Bearing is a go-to for wind turbine gearboxes, where its high dynamic load rating ensures longevity. The open seal design allows for easy relubrication, reducing maintenance downtime in remote installations.

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