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22213 CCKJ/W33 Double Row Spherical Roller Bearing

22213 CCKJ/W33 Double Row Spherical Roller Bearing

The 22213 CCKJ/W33 is a double-row spherical roller bearing with a 65mm bore and 120mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 44512 lbf and operates smoothly at speeds reaching 7000 RPM.

Its spherical roller design accommodates misalignment, while the steel cage ensures durability. The open construction allows for easy lubrication, with a groove and hole for efficient greasing.

This bearing is interchangeable with SKF models, making it a practical replacement option. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where misalignment and high loads are factors.

Weighing 1.55kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s safe for use in temperatures ranging from -30°C to 200°C.

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Product Parameters

  • Part Number 22213 CCKJ/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 65 x 120 x 31 mm
  • Bore Dia 65 mm
  • Bore Dia Tolerance +0.03mm to 0
  • Outer Dia 120 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 31 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 80.1 mm
  • Shoulder/Recess Dia Of Outer Ring 106 mm
  • Width Of Lubrication Groove 6 mm
  • Diameter Of Lubrication Hole 3 mm
  • Chamfer Dimension min.1.5 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 Steel
  • Dynamic Radial Load 44512 lbf
  • Static Radial Load 48559 lbf
  • Max Speed 7000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 1.55 kg
  • Price （US$） 36.54

Features

Performance Features of 22213 CCKJ/W33 Bearing

22213 CCKJ/W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 44512 lbf, ensuring dependable performance in tough conditions.
The steel cage maintains roller alignment, reducing friction and enhancing durability.
With a maximum speed of 7000 rpm, it delivers efficiency and reliability.

How Is 22213 CCKJ/W33 Bearing Engineered for Reliability?

22213 CCKJ/W33 Bearing features a double-row spherical roller design, ideal for handling misalignment and heavy loads.
The tapered bore ensures secure fitting, reducing slippage during operation.
Its lubrication groove and hole design facilitate consistent grease distribution, minimising wear.
Operating in temperatures from -30° to 200°C, it suits diverse industrial environments.

Built for Durability: 22213 CCKJ/W33 Bearing

22213 CCKJ/W33 Bearing’s chrome steel construction resists wear, extending its service life.
The spherical roller design accommodates angular misalignment, improving operational flexibility.
With a static radial load capacity of 48559 lbf, it excels in high-stress applications.
Its open design simplifies maintenance, keeping operational costs low.

Steel vs Ceramic Bearings: Strengths of 22213 CCKJ/W33 Bearing

22213 CCKJ/W33 Bearing uses chrome steel for both rollers and rings, balancing cost and performance.
This material choice ensures high load capacity and resistance to deformation under stress.
The steel cage provides sturdy support, maintaining roller alignment during rotation.
Its design is optimised for industrial applications requiring reliability and longevity.

Application

Industrial Uses of 22213 CCKJ/W33 Bearing
22213 CCKJ/W33 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 minor misalignments, ensuring smooth operation.

Where Is 22213 CCKJ/W33 Bearing Used?
You’ll often find 22213 CCKJ/W33 Bearing in conveyor systems and gearboxes, thanks to its ability to withstand heavy loads and high speeds. The steel cage and chrome steel rollers provide durability in demanding industrial environments.

Built for Heavy-Duty Use: 22213 CCKJ/W33 Bearing
22213 CCKJ/W33 Bearing excels in applications like mining equipment and paper mills, where reliability under extreme conditions is key. Its lubrication groove and hole design ensure consistent performance even in high-temperature settings.

Automotive vs Aerospace: Applications of 22213 CCKJ/W33 Bearing
In automotive applications, 22213 CCKJ/W33 Bearing supports drivetrain components, while in aerospace, it’s used in auxiliary systems requiring precision and durability. The metric sizing makes it versatile for various engineering needs.

Perfect Fit for Automation: 22213 CCKJ/W33 Bearing
22213 CCKJ/W33 Bearing is ideal for robotic arms and automated production lines, where its low friction and high load capacity enhance efficiency. The tapered bore design ensures secure mounting for precise motion control.

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