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22313 CKY W33 C4 Double Row Spherical Roller Bearing
22313 CKY W33 C4 Double Row Spherical Roller Bearing

22313 CKY W33 C4 Double Row Spherical Roller Bearing

The 22313 CKY W33 C4 is a double-row spherical roller bearing with a 65mm bore and 140mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 80257 lbf and spins smoothly at speeds up to 5000 RPM.

Its brass cage and open design ensure durability, while the tapered bore (1:12) simplifies installation. The bearing operates well in temperatures from -30°C to 200°C, making it versatile for various conditions.

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

Weighing 3.5kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for demanding environments.

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Product Parameters

  • Part Number 22313 CKY W33 C4
  • Brand TFL
  • Interchangeable SKF
  • Size 65 x 140 x 48 mm
  • Bore Dia 65 mm
  • Bore Dia Tolerance +0.03mm to 0
  • Outer Dia 140 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 48 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 81.6 mm
  • Shoulder/Recess Dia Of Outer Ring 118 mm
  • Width Of Lubrication Groove 8.3 mm
  • Diameter Of Lubrication Hole 4.5 mm
  • Chamfer Dimension min.2.1 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 80257 lbf
  • Static Radial Load 80931 lbf
  • Max Speed 5000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 3.5 kg
  • Price (US$) 61.02

Features

How Does 22313 CKY W33 C4 Bearing Handle Combined Loads?

22313 CKY W33 C4 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 80257 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 5000 rpm, it delivers durability and efficiency in demanding conditions.

What Makes 22313 CKY W33 C4 Bearing Suitable for High-Temperature Applications?

22313 CKY W33 C4 Bearing operates effectively in temperatures ranging from -30° to 200 °C.
Its chrome steel construction ensures stability and performance even under extreme thermal conditions.
The lubrication groove design allows for consistent oil flow, preventing overheating.
This makes it ideal for industrial applications where temperature variations are common.

Engineered for Precision: 22313 CKY W33 C4 Bearing

22313 CKY W33 C4 Bearing features a double-row spherical roller design, providing precise load distribution.
The taper bore ensures secure fitting, reducing misalignment risks during operation.
With C4 radial clearance, it accommodates thermal expansion without compromising performance.
Its robust construction makes it a dependable choice for precision machinery.

Why Choose 22313 CKY W33 C4 Bearing for Heavy-Duty Applications?

22313 CKY W33 C4 Bearing’s dynamic radial load capacity of 80257 lbf handles intense operational demands.
The brass cage enhances durability, ensuring smooth performance under heavy loads.
Its open design simplifies lubrication, maintaining efficiency over extended periods.
This bearing is well-suited for industrial equipment requiring long-term reliability.

Structural Advantages of 22313 CKY W33 C4 Bearing

22313 CKY W33 C4 Bearing’s double-row design distributes loads evenly, reducing stress on individual rollers.
The lubrication holes and grooves ensure consistent oil supply, enhancing operational smoothness.
With a weight of 3.5 kg, it balances strength and manageability for various applications.
Its construction meets RoHS and REACH standards, ensuring environmental compliance.

Application

Industrial Uses of 22313 CKY W33 C4 Bearing
22313 CKY W33 C4 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 brass cage ensures smooth operation even under high stress and vibration.

In automotive applications, 22313 CKY W33 C4 Bearing fits well in truck wheel hubs and drivetrains, offering durability and reliability. Its tapered bore design simplifies installation and maintenance in tight spaces.

For wind turbines, 22313 CKY W33 C4 Bearing’s high dynamic load capacity makes it ideal for rotor shafts. The lubrication groove and hole extend service life in harsh outdoor conditions.

Where Is 22313 CKY W33 C4 Bearing Used?
You’ll find 22313 CKY W33 C4 Bearing in mining equipment, where its spherical rollers accommodate misalignment and heavy loads. The C4 radial clearance provides flexibility in high-temperature environments.

In paper mills, 22313 CKY W33 C4 Bearing supports large rollers, ensuring consistent performance despite moisture and dust. The chrome steel construction resists corrosion and wear over time.

Built for Heavy-Duty Use: 22313 CKY W33 C4 Bearing
22313 CKY W33 C4 Bearing excels in construction machinery like cranes and excavators, thanks to its robust design. The open seal type allows for easy relubrication during maintenance checks.

In steel plants, 22313 CKY W33 C4 Bearing handles extreme loads from rolling mills. Its temperature range up to 200°C ensures reliability in hot working conditions.

Automotive vs Aerospace: Applications of 22313 CKY W33 C4 Bearing
In automotive systems, 22313 CKY W33 C4 Bearing is trusted for transmissions and differentials. For aerospace, it’s used in auxiliary gearboxes where precision and durability are critical.

The bearing’s metric sizing and interchangeable nature with SKF make it versatile across industries. Its brass cage reduces friction, enhancing performance in both sectors.

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