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22234 CKY C4 W33 Double Row Spherical Roller Bearing

22234 CKY C4 W33 Double Row Spherical Roller Bearing

The 22234 CKY C4 W33 is a double-row spherical roller bearing with a 170mm bore and 310mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 265,949 lbf and reaches speeds of 2600 RPM.

Its brass cage and open design allow for easy lubrication, while the tapered bore ensures a secure fit. The bearing operates smoothly in temperatures from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are common.

Weighing 28kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 22234 CKY C4 W33
  • Brand TFL
  • Interchangeable SKF
  • Size 170 x 310 x 86 mm
  • Bore Dia 170 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 310 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 86 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 203 mm
  • Shoulder/Recess Dia Of Outer Ring 267 mm
  • Width Of Lubrication Groove 16.7 mm
  • Diameter Of Lubrication Hole 9 mm
  • Chamfer Dimension min.4 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 265949 lbf
  • Static Radial Load 328221 lbf
  • Max Speed 2600 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 28 kg
  • Price （US$） US$302.76

Features

Performance Features of 22234 CKY C4 W33 Bearing

22234 CKY C4 W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 265,949 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 2,600 rpm, it delivers both durability and efficiency.

22234 CKY C4 W33 Bearing operates in temperatures from -30° to 200°C, suitable for demanding environments.
Its C4 radial clearance allows for thermal expansion, ensuring consistent performance under varying conditions.

The lubrication groove and holes in 22234 CKY C4 W33 Bearing ensure smooth operation with minimal maintenance.
Its tapered bore design simplifies installation, saving time and effort.

Application

Industrial Uses of 22234 CKY C4 W33 Bearing
22234 CKY C4 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 brass cage ensures smooth operation even under demanding conditions.

Where Is 22234 CKY C4 W33 Bearing Used?
You’ll often find 22234 CKY C4 W33 Bearing in mining equipment, where its robust construction withstands harsh environments. Its tapered bore also simplifies installation in large shafts.

Built for Heavy-Duty Use: 22234 CKY C4 W33 Bearing
22234 CKY C4 W33 Bearing excels in paper mills and steel plants, thanks to its high dynamic load capacity. The lubrication groove and hole make maintenance straightforward.

Automotive vs Aerospace: Applications of 22234 CKY C4 W33 Bearing
In automotive applications, 22234 CKY C4 W33 Bearing supports large gearboxes, while in aerospace, it’s used in auxiliary systems. Its temperature range suits both industries well.

Practical Applications of 22234 CKY C4 W33 Bearing
22234 CKY C4 W33 Bearing is ideal for wind turbines, where its spherical rollers accommodate misalignment. The chrome steel construction ensures long service life in outdoor conditions.

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