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22228 CCK/C3W33 Double Row Spherical Roller Bearing
22228 CCK/C3W33 Double Row Spherical Roller Bearing

22228 CCK/C3W33 Double Row Spherical Roller Bearing

The 22228 CCK/C3W33 is a double-row spherical roller bearing with a 140mm bore and 250mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 167033 lbf and operates smoothly at speeds up to 3200 RPM.

Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing performs well in temperatures ranging from -30°C to 200°C, making it versatile for various conditions.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy-duty applications like industrial machinery or construction equipment where combined loads are common.

Weighing 14kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe and dependable choice.

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Product Parameters

  • Part Number 22228 CCK/C3W33
  • 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 Steel
  • 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$254.26

Features

Performance Features of 22228 CCK/C3W33 Bearing

22228 CCK/C3W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 167033 lbf, making it suitable for heavy-duty applications.
The double-row spherical roller design ensures smooth operation even under misalignment conditions.

How Is 22228 CCK/C3W33 Bearing Engineered for Reliability?

22228 CCK/C3W33 Bearing features a steel cage that maintains roller alignment, reducing friction and wear.
With a maximum speed of 3200 rpm, it delivers reliable performance in high-speed environments.
The C3 radial clearance allows for thermal expansion, ensuring stability in varying temperatures.

Built for Durability: 22228 CCK/C3W33 Bearing

22228 CCK/C3W33 Bearing’s tapered bore design simplifies installation and enhances load distribution.
The lubrication groove and holes ensure consistent oil flow, extending the bearing’s service life.
It operates efficiently in temperatures ranging from -30° to 200°C, suitable for diverse industrial conditions.

Steel vs Ceramic Bearings: Strengths of 22228 CCK/C3W33 Bearing

22228 CCK/C3W33 Bearing uses chrome steel for both rings and rollers, providing excellent durability.
Its static radial load capacity of 202328 lbf makes it ideal for high-load applications.
The open seal design allows for easy lubrication, reducing maintenance requirements.

Application

Industrial Uses of 22228 CCK/C3W33 Bearing
22228 CCK/C3W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads effortlessly. The spherical roller construction ensures smooth operation even under misalignment conditions.

What Makes 22228 CCK/C3W33 Bearing a Preferred Choice?
In mining equipment, 22228 CCK/C3W33 Bearing’s high dynamic load capacity makes it ideal for conveyor systems and gearboxes. Its tapered bore design simplifies installation, reducing downtime during maintenance.

Built for Heavy-Duty Use: 22228 CCK/C3W33 Bearing
For steel mills and paper processing plants, 22228 CCK/C3W33 Bearing’s chrome steel rollers withstand extreme temperatures and heavy loads. The open seal design allows for easy lubrication, extending service life.

Automotive vs Aerospace: Applications of 22228 CCK/C3W33 Bearing
In large trucks, 22228 CCK/C3W33 Bearing supports drivetrain components, while in wind turbines, it ensures reliable performance under variable loads. The C3 radial clearance accommodates thermal expansion in high-speed applications.

Essential Roles of 22228 CCK/C3W33 Bearing
22228 CCK/C3W33 Bearing is a go-to solution for pumps and compressors, where its steel cage enhances durability. The lubrication holes ensure consistent performance, even in demanding industrial environments.

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