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22214 CKJ W33 C3 Double Row Spherical Roller Bearing
22214 CKJ W33 C3 Double Row Spherical Roller Bearing

22214 CKJ W33 C3 Double Row Spherical Roller Bearing

The 22214 CKJ W33 C3 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 robust performance is needed.

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 C3
  • 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 C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 1.6 kg
  • Price (US$) 46.98

Features

Performance Features of 22214 CKJ W33 C3 Bearing

22214 CKJ W33 C3 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 47,884 lbf, making it suitable for heavy-duty applications.

The double-row spherical roller design ensures smooth operation even under misalignment conditions.
With a maximum speed of 6,700 rpm, it delivers reliable performance in various industrial settings.

22214 CKJ W33 C3 Bearing features a lubrication groove and hole for consistent grease distribution.
This design helps maintain optimal performance and extends the bearing’s service life.

The C3 radial clearance allows for thermal expansion, ensuring stability in high-temperature environments.
Its temperature range of -30° to 200°C makes it versatile for different operating conditions.

Application

Industrial Uses of 22214 CKJ W33 C3 Bearing
22214 CKJ W33 C3 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effectively. The spherical roller type ensures smooth operation even with slight misalignments.

In automotive applications, 22214 CKJ W33 C3 Bearing supports components such as wheel hubs and transmissions, thanks to its high dynamic radial load capacity. The tapered bore design allows for secure mounting in demanding conditions.

For industrial fans and blowers, 22214 CKJ W33 C3 Bearing’s C3 radial clearance accommodates thermal expansion during high-speed operation. The lubrication groove and hole design also simplify maintenance in continuous-use environments.

Where Is 22214 CKJ W33 C3 Bearing Used?
You’ll often find 22214 CKJ W33 C3 Bearing in conveyor systems, where its robust construction handles heavy loads and vibrations. The chrome steel rollers provide long-lasting performance in dusty or humid conditions.

In paper mills, 22214 CKJ W33 C3 Bearing’s ability to withstand high temperatures makes it ideal for drying sections. The steel cage ensures stability even under rapid speed changes.

Built for Heavy-Duty Use: 22214 CKJ W33 C3 Bearing
22214 CKJ W33 C3 Bearing excels in mining equipment, where its high static radial load capacity supports heavy-duty operations. The open seal type allows for easy relubrication in harsh environments.

For agricultural machinery like harvesters, 22214 CKJ W33 C3 Bearing’s resistance to shock loads ensures reliable performance. The metric sizing makes it compatible with a wide range of European and Asian equipment.

Automotive vs Aerospace: Applications of 22214 CKJ W33 C3 Bearing
In automotive settings, 22214 CKJ W33 C3 Bearing is often used in drivetrains for its durability under combined loads. The tapered bore ensures a secure fit in high-vibration applications.

While less common in aerospace, 22214 CKJ W33 C3 Bearing can be found in ground support equipment, where its temperature range suits varying operational conditions. The lubrication features help maintain performance during extended use.

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