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22234 CJ W33 Double Row Spherical Roller Bearing

22234 CJ W33 Double Row Spherical Roller Bearing

The 22234 CJ W33 is a double-row spherical roller bearing with a 170mm bore and 310mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 265949 lbf and operates smoothly at speeds up to 2600 RPM.

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

This bearing suits heavy-duty applications like industrial gearboxes or mining equipment, where high radial loads and misalignment are common. It works in temperatures from -30°C to 200°C.

Weighing 28kg, it’s built for robust performance. Compliant with RoHS and REACH standards, it’s interchangeable with SKF bearings for reliable replacements.

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Product Parameters

  • Part Number 22234 CJ W33
  • Brand TFL
  • Interchangeable SKF
  • Size 170 x 310 x 86 mm
  • Bore Dia 170 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 310 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 86 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 203 mm
  • Shoulder/Recess Dia Of Outer Ring 267 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 265949 lbf
  • Static Radial Load 328221 lbf
  • Max Speed 2600 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 28 kg
  • Price （US$） US$329.40

Features

Performance Features of 22234 CJ W33 Bearing

22234 CJ W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 265949 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 2600 rpm, it delivers reliable performance in various industrial settings.

22234 CJ W33 Bearing operates in temperatures from -30° to 200°C, adapting to extreme environments.
The steel cage maintains roller alignment, reducing friction and extending service life.

Lubrication grooves and holes in 22234 CJ W33 Bearing ensure proper lubrication for consistent performance.
Its robust construction minimises maintenance needs, lowering operational costs over time.

Application

Industrial Uses of 22234 CJ W33 Bearing
22234 CJ W33 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 construction also compensates for minor misalignments, ensuring smooth operation in demanding environments.

Where Is 22234 CJ W33 Bearing Used?
In mining equipment, 22234 CJ W33 Bearing supports large rotating components, thanks to its high dynamic load capacity. The lubrication groove and holes make maintenance easier, even in dusty or harsh conditions.

Built for Heavy-Duty Use: 22234 CJ W33 Bearing
22234 CJ W33 Bearing excels in paper mill machinery, where its chrome steel rollers withstand constant high loads. The wide temperature range (-30° to 200°C) ensures reliability in both hot and cold processing stages.

Automotive vs Aerospace: Applications of 22234 CJ W33 Bearing
In automotive applications, 22234 CJ W33 Bearing is found in large drivetrain components, offering durability under combined loads. For aerospace, its precision and high-speed capability (up to 2600 rpm) make it suitable for auxiliary systems.

Essential Roles of 22234 CJ W33 Bearing
22234 CJ W33 Bearing is a go-to choice for wind turbine gearboxes, where its robust construction handles fluctuating loads. The steel cage and rollers provide long service life, reducing downtime in remote installations.

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