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22228 CKY C3 Double Row Spherical Roller Bearing
22228 CKY C3 Double Row Spherical Roller Bearing

22228 CKY C3 Double Row Spherical Roller Bearing

The 22228 CKY C3 is a double-row spherical roller bearing with a 140mm bore and 250mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 167033 lbf and operates smoothly at speeds up to 3200 RPM.

Its brass cage and open design ensure durability and easy lubrication, while the tapered bore provides a secure fit. The bearing performs well in temperatures ranging 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 14kg, it’s built to last and complies with RoHS and REACH standards for safe use. The C3 radial clearance allows for thermal expansion in demanding conditions.

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Product Parameters

  • Part Number 22228 CKY C3
  • Brand TFL
  • Interchangeable SKF
  • Size 140 x 250 x 68 mm
  • Bore Dia 140 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 250 mm
  • Outer Dia Tolerance -0.030mm to 0
  • Width 68 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 166 mm
  • Shoulder/Recess Dia Of Outer Ring 216 mm
  • Width Of Lubrication Groove 11.1 mm
  • Diameter Of Lubrication Hole 6 mm
  • Chamfer Dimension min.3 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 167033 lbf
  • Static Radial Load 202328 lbf
  • Max Speed 3200 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 14 kg
  • Price (US$) US$195.66

Features

Performance Features of 22228 CKY C3 Bearing

22228 CKY C3 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 167033 lbf, ensuring robust performance in heavy-duty applications.

The brass cage maintains roller alignment, reducing friction and enhancing durability.
With a maximum speed of 3200 rpm, it delivers reliable operation under demanding conditions.

22228 CKY C3 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its tapered bore design simplifies installation, making it suitable for various industrial uses.

The lubrication groove and hole ensure consistent lubrication, extending service life.
This bearing is ideal for applications requiring high load capacity and long-term reliability.

Application

Industrial Uses of 22228 CKY C3 Bearing
The 22228 CKY C3 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row spherical design handles misalignment and heavy radial loads.

Its brass cage and chrome steel construction ensure durability in harsh environments, making it a reliable choice for mining and construction equipment.

How Does 22228 CKY C3 Bearing Improve Performance?
In conveyor systems, 22228 CKY C3 Bearing reduces friction and wear, thanks to its spherical rollers and C3 radial clearance.

The tapered bore design allows for secure fitting on shafts, ensuring stable operation even under high-speed conditions.

Built for Heavy-Duty Use: 22228 CKY C3 Bearing
This bearing excels in paper mills and steel plants, where its high dynamic load capacity supports continuous operation.

The open seal design simplifies lubrication, while the temperature range of -30° to 200°C suits demanding industrial applications.

Automotive vs Aerospace: Applications of 22228 CKY C3 Bearing
In automotive applications, 22228 CKY C3 Bearing is found in drivetrains and axles, handling combined loads with ease.

For aerospace, its precision and reliability make it suitable for auxiliary systems, though its weight limits use in primary components.

Key Fields for 22228 CKY C3 Bearing
Wind turbines benefit from 22228 CKY C3 Bearing’s ability to handle variable loads and misalignment in gearbox systems.

Its brass cage and chrome steel rollers ensure long service life, even in the challenging conditions of renewable energy installations.

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