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22344 CCJA/W33VA405 Double Row Spherical Roller Bearing

22344 CCJA/W33VA405 Double Row Spherical Roller Bearing

The 22344 CCJA/W33VA405 is a double-row spherical roller bearing with a 220mm bore and 460mm outer diameter, crafted from robust chrome steel. It manages combined loads up to 638233 lbf and operates smoothly at speeds up to 1400 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 mining equipment or industrial machinery where combined loads are common.

Weighing 120kg, it’s built for strength and longevity. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 22344 CCJA/W33VA405
  • Brand TFL
  • Interchangeable SKF
  • Size 220 x 460 x 145 mm
  • Bore Dia 220 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 460 mm
  • Outer Dia Tolerance -0.045mm to 0
  • Width 145 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 279 mm
  • Shoulder/Recess Dia Of Outer Ring 389 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 638233 lbf
  • Static Radial Load 775591 lbf
  • Max Speed 1400 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 120 kg
  • Price （US$） US$2,196.95

Features

How Does 22344 CCJA/W33VA405 Bearing Handle Combined Loads?

22344 CCJA/W33VA405 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined radial and thrust loads.
Its dynamic radial load capacity reaches 638233 lbf, ensuring dependable performance in heavy-duty applications.
The double-row spherical roller design accommodates misalignment, enhancing operational stability.
With a maximum speed of 1400 rpm, it delivers both durability and efficiency in demanding environments.

What Ensures Smooth Operation in 22344 CCJA/W33VA405 Bearing?

22344 CCJA/W33VA405 Bearing features a steel cage that maintains roller alignment, reducing friction and wear.
The lubrication groove and hole design ensures consistent oil distribution for smooth performance.
Its spherical roller design compensates for shaft misalignment, preventing uneven load distribution.
Operating within a temperature range of -30° to 200°C, it remains reliable in varying conditions.

Why Choose 22344 CCJA/W33VA405 Bearing for Heavy-Duty Applications?

22344 CCJA/W33VA405 Bearing’s chrome steel construction provides high strength and resistance to wear.
With a static radial load capacity of 775591 lbf, it excels in high-load scenarios.
The double-row design increases load-bearing capacity while maintaining compact dimensions.
Its CN radial clearance ensures optimal performance under varying operational conditions.

Engineered for Reliability: 22344 CCJA/W33VA405 Bearing

22344 CCJA/W33VA405 Bearing’s precision-ground rollers and raceways minimise vibration and noise.
The open design allows for easy lubrication, extending service life and reducing downtime.
Its robust construction withstands harsh environments, from extreme temperatures to heavy loads.
Weighing 120 kg, it is designed for stability and long-term use in industrial applications.

Application

Industrial Uses of 22344 CCJA/W33VA405 Bearing
22344 CCJA/W33VA405 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 rugged environments.

What Makes 22344 CCJA/W33VA405 Bearing a Preferred Choice?
In mining equipment, 22344 CCJA/W33VA405 Bearing’s chrome steel rollers and steel cage provide durability under extreme conditions. Its lubrication groove design simplifies maintenance, reducing downtime in critical applications.

Built for Heavy-Duty Use: 22344 CCJA/W33VA405 Bearing
For wind turbines, 22344 CCJA/W33VA405 Bearing offers reliable performance with its high dynamic load capacity and temperature resistance. The open seal type allows for easy re-lubrication, extending service life in remote installations.

Automotive vs Aerospace: Applications of 22344 CCJA/W33VA405 Bearing
In large trucks, 22344 CCJA/W33VA405 Bearing supports drivetrain components, while in aerospace, its precision tolerances suit auxiliary systems. The metric sizing ensures compatibility with global industry standards.

Essential Roles of 22344 CCJA/W33VA405 Bearing
22344 CCJA/W33VA405 Bearing is vital in paper mills, where its combined load capacity handles the demands of rolling machinery. The CN radial clearance provides optimal performance under varying operational conditions.

Q&A

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