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22340 CCJA/W33VA406 Double Row Spherical Roller Bearing

22340 CCJA/W33VA406 Double Row Spherical Roller Bearing

The 22340 CCJA/W33VA406 is a double-row spherical roller bearing with a 200mm bore and 420mm outer diameter, crafted from robust chrome steel. It handles combined loads up to 548309 lbf and operates smoothly at speeds up to 1500 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability. The open construction requires regular lubrication, with a dedicated groove for easy maintenance.

This bearing is interchangeable with SKF models, making it a practical choice for replacements. Suitable for heavy-duty applications like industrial gearboxes or mining equipment.

Weighing 95kg, it’s built for demanding environments. 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 CCJA/W33VA406
  • 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 1500 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 95 kg

Features

Performance Features of 22340 CCJA/W33VA406 Bearing

22340 CCJA/W33VA406 Bearing is built with chrome steel rings and rollers, offering excellent 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 1500 rpm, it delivers reliable performance in various industrial settings.

22340 CCJA/W33VA406 Bearing operates effectively in temperatures ranging from -30° to 200°C.
The steel cage maintains roller alignment, reducing friction and extending service life.

The lubrication groove and hole design in 22340 CCJA/W33VA406 Bearing ensure proper oil distribution.
This feature helps maintain optimal performance and reduces maintenance requirements.

Application

Industrial Uses of 22340 CCJA/W33VA406 Bearing
22340 CCJA/W33VA406 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.

Where Is 22340 CCJA/W33VA406 Bearing Used?
In mining equipment, 22340 CCJA/W33VA406 Bearing supports large rotating components, thanks to its robust chrome steel construction. The lubrication groove and holes make maintenance easier, extending service life in harsh conditions.

Built for Heavy-Duty Use: 22340 CCJA/W33VA406 Bearing
22340 CCJA/W33VA406 Bearing excels in paper mill machinery, where its high dynamic load capacity ensures reliable performance. The steel cage adds durability, making it suitable for continuous operation.

Automotive vs Aerospace: Applications of 22340 CCJA/W33VA406 Bearing
While 22340 CCJA/W33VA406 Bearing isn’t typically used in aerospace, it’s ideal for large automotive applications like truck wheel hubs. Its combined load handling and temperature tolerance make it versatile for heavy transport.

Key Fields for 22340 CCJA/W33VA406 Bearing
22340 CCJA/W33VA406 Bearing is a go-to choice for wind turbine gearboxes, where its high static load capacity and resistance to misalignment are crucial. The wide temperature range also suits outdoor energy applications.

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