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22340 CKY W33 C2 Double Row Spherical Roller Bearing

22340 CKY W33 C2 Double Row Spherical Roller Bearing

The 22340 CKY W33 C2 is a double-row spherical roller bearing with a 200mm bore and 420mm outer diameter, built from robust chrome steel. It handles combined loads up to 548309 lbf and runs smoothly at speeds up to 2400 RPM.

Its brass cage and open design ensure durability and easy lubrication, with a temperature range from -30°C to 200°C. The tapered bore (1:12) provides a secure fit, while the C2 radial clearance offers optimal performance.

This model is interchangeable with SKF bearings, making it a reliable replacement option. Ideal for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are common.

Weighing 91kg, it’s a sturdy choice for demanding environments. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 22340 CKY W33 C2
  • Brand TFL
  • Interchangeable SKF
  • Size 200 x 420 x 138 mm
  • Bore Dia 200 mm
  • Bore Dia Tolerance +0.04mm 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 Taper 1:12
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 548309 lbf
  • Static Radial Load 651946 lbf
  • Max Speed 2400 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C2
  • RoHs Compliant
  • REACH Compliant
  • Weight 91 kg
  • Price （US$） US$961.02

Features

How Does 22340 CKY W33 C2 Bearing Handle Combined Loads?

22340 CKY W33 C2 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 548309 lbf, ensuring reliable performance in heavy-duty applications.

The brass cage maintains roller alignment, reducing friction and extending operational life.
With a maximum speed of 2400 rpm, it delivers consistent performance under demanding conditions.

What Makes 22340 CKY W33 C2 Bearing Suitable for High-Temperature Applications?

22340 CKY W33 C2 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its chrome steel construction ensures durability and resistance to thermal expansion.

The lubrication groove and hole design facilitate proper oil flow, maintaining performance in high-heat environments.
This makes it ideal for industrial applications where temperature fluctuations are common.

Engineered for Precision: 22340 CKY W33 C2 Bearing

22340 CKY W33 C2 Bearing features a double-row spherical roller design for precise load distribution.
The taper bore ensures secure fitting, reducing misalignment risks during operation.

With C2 radial clearance, it provides optimal performance for applications requiring tight tolerances.
Its robust construction and high load capacity make it a dependable choice for precision machinery.

Why Choose 22340 CKY W33 C2 Bearing for Heavy-Duty Applications?

22340 CKY W33 C2 Bearing’s static radial load capacity of 651946 lbf makes it suitable for heavy loads.
The brass cage enhances durability and reduces wear, even in demanding conditions.

Its open design allows for easy lubrication, ensuring smooth operation over extended periods.
This bearing is a reliable solution for industries requiring long-lasting performance under stress.

Structural Advantages of 22340 CKY W33 C2 Bearing

22340 CKY W33 C2 Bearing’s double-row design distributes loads evenly across both rows of rollers.
The lubrication groove and hole ensure consistent oil supply, reducing maintenance needs.

With a shoulder diameter of 249 mm on the inner ring, it provides stable support for heavy loads.
This design enhances reliability and extends the bearing’s service life in tough environments.

Application

Industrial Uses of 22340 CKY W33 C2 Bearing
22340 CKY W33 C2 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads. The brass cage ensures smooth operation even under demanding conditions.

Where Is 22340 CKY W33 C2 Bearing Used?
You’ll find 22340 CKY W33 C2 Bearing in mining equipment, where its tapered bore helps secure it firmly on shafts. Its high dynamic load capacity makes it reliable for continuous operation.

Built for Heavy-Duty Use: 22340 CKY W33 C2 Bearing
22340 CKY W33 C2 Bearing excels in paper mills and steel plants, thanks to its spherical roller design that compensates for misalignment. The lubrication groove extends its service life in dusty environments.

Automotive vs Aerospace: Applications of 22340 CKY W33 C2 Bearing
In automotive applications, 22340 CKY W33 C2 Bearing supports large drivetrains, while in aerospace, it’s used in ground support equipment. Its wide temperature range suits both industries.

Essential Roles of 22340 CKY W33 C2 Bearing
22340 CKY W33 C2 Bearing is vital in wind turbines, where its high load capacity and C2 clearance ensure stability. The chrome steel construction resists wear in harsh weather conditions.

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