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22313 CK W33 Double Row Spherical Roller Bearing
22313 CK W33 Double Row Spherical Roller Bearing

22313 CK W33 Double Row Spherical Roller Bearing

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

Its open design and lubrication groove make maintenance straightforward, while the steel cage ensures durability. The bearing performs well in temperatures ranging from -30°C to 200°C.

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 present.

Weighing 3.5kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 22313 CK W33
  • 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 Steel
  • Dynamic Radial Load 80257 lbf
  • Static Radial Load 80931 lbf
  • Max Speed 5000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 3.5 kg
  • Price (US$) 62.46

Features

Performance Features of 22313 CK W33 Bearing

22313 CK W33 Bearing is built with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 80257 lbf, making it suitable for heavy-duty applications.

The double-row spherical roller design ensures smooth operation even with misalignment.
This reduces stress on the bearing, enhancing its longevity and reliability.

22313 CK W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its steel cage maintains roller alignment, ensuring consistent performance under varying conditions.

With a maximum speed of 5000 rpm, it balances high performance and durability.
The lubrication groove design helps maintain optimal performance with minimal maintenance.

Application

Industrial Uses of 22313 CK W33 Bearing
22313 CK 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 misalignment, ensuring smooth operation in tough conditions.

Where Is 22313 CK W33 Bearing Used?
You’ll often find 22313 CK W33 Bearing in mining equipment, where its robust chrome steel construction withstands harsh environments. The lubrication groove and holes make maintenance easier, extending its service life.

Built for Heavy-Duty Use: 22313 CK W33 Bearing
22313 CK W33 Bearing excels in paper mills and steel plants, where constant load changes demand reliability. Its tapered bore ensures a secure fit, reducing slippage during high-speed rotations.

Automotive vs Aerospace: Applications of 22313 CK W33 Bearing
In automotive applications, 22313 CK W33 Bearing supports drivetrain components, while in aerospace, it’s used in auxiliary systems. The wide temperature range (-30° to 200°C) makes it versatile for both industries.

Essential Roles of 22313 CK W33 Bearing
22313 CK W33 Bearing is vital in wind turbines, where its ability to handle combined loads and misalignment ensures consistent performance. The steel cage adds durability, even in long-term, high-stress operations.

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