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22214 CKJ W33 Double Row Spherical Roller Bearing
22214 CKJ W33 Double Row Spherical Roller Bearing

22214 CKJ W33 Double Row Spherical Roller Bearing

The 22214 CKJ W33 is a double-row spherical roller bearing with a 70mm bore and 125mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 47884 lbf and operates smoothly at speeds up to 6700 RPM.

Its open design and lubrication groove make maintenance straightforward, 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, offering a dependable replacement option. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where combined loads are frequent.

Weighing 1.6kg, it balances strength and practicality. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 22214 CKJ W33
  • Brand TFL
  • Interchangeable SKF
  • Size 70 x 125 x 31 mm
  • Bore Dia 70 mm
  • Bore Dia Tolerance +0.03mm to 0
  • Outer Dia 125 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 31 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 83 mm
  • Shoulder/Recess Dia Of Outer Ring 111 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 47884 lbf
  • Static Radial Load 51256 lbf
  • Max Speed 6700 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 1.6 kg
  • Price (US$) 44.46

Features

Performance Features of 22214 CKJ W33 Bearing

22214 CKJ W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 47884 lbf, ensuring reliable performance in heavy-duty applications.

The double-row spherical roller design allows for misalignment compensation, enhancing operational stability.
With a maximum speed of 6700 rpm, it balances durability and efficiency in demanding conditions.

22214 CKJ W33 Bearing operates in temperatures from -30° to 200°C, suitable for varied environments.
The lubrication groove and hole design ensure consistent lubrication, reducing maintenance needs.

Application

Industrial Uses of 22214 CKJ W33 Bearing
22214 CKJ 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 22214 CKJ W33 Bearing Used?
You’ll often find 22214 CKJ W33 Bearing in mining equipment, where its robust build withstands constant vibration and heavy loads. The tapered bore design makes it easy to mount on shafts, saving time during installation.

Built for Heavy-Duty Use: 22214 CKJ W33 Bearing
22214 CKJ W33 Bearing excels in industrial fans and gearboxes, thanks to its chrome steel rollers and steel cage. The lubrication groove ensures consistent performance, even at high speeds up to 6700 rpm.

Automotive vs Aerospace: Applications of 22214 CKJ W33 Bearing
In automotive systems, 22214 CKJ W33 Bearing supports drivetrains and axles, while in aerospace, it’s used in auxiliary equipment. Its wide temperature range (-30° to 200°C) makes it versatile for different environments.

Practical Applications of 22214 CKJ W33 Bearing
22214 CKJ W33 Bearing is a reliable choice for conveyor systems in manufacturing plants, where its durability reduces downtime. The open seal design allows for easy relubrication, extending its service life.

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