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22228 CC/C2W33 Double Row Spherical Roller Bearing
22228 CC/C2W33 Double Row Spherical Roller Bearing

22228 CC/C2W33 Double Row Spherical Roller Bearing

The 22228 CC/C2W33 is a double-row spherical roller bearing with a 140mm bore and 250mm outer diameter, crafted from robust chrome steel. It manages combined loads up to 167033 lbf and operates smoothly at speeds up to 3200 RPM.

Its open design and steel cage ensure durability, while the spherical rollers accommodate misalignment. The bearing includes lubrication grooves and holes for easy maintenance.

With a C2 radial clearance, it suits high-precision applications. Ideal for heavy machinery like crushers or gearboxes, where combined loads and misalignment are common.

Weighing 14kg, it’s built for demanding environments. Compliant with RoHS and REACH standards, it’s a reliable choice for industrial use.

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Product Parameters

  • Part Number 22228 CC/C2W33
  • Brand TFL
  • Interchangeable SKF
  • Size 140 x 250 x 68 mm
  • Bore Dia 140 mm
  • Bore Dia Tolerance -0.025mm 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 Cylindrical
  • 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 C2
  • RoHs Compliant
  • REACH Compliant
  • Weight 14 kg
  • Price (US$) US$275.77

Features

How Does 22228 CC/C2W33 Bearing Handle Combined Loads?

22228 CC/C2W33 Bearing features a double-row spherical roller design, ideal for handling both radial and thrust loads.
Its chrome steel construction ensures strength and durability under heavy dynamic radial loads up to 167033 lbf.
The steel cage maintains roller alignment, reducing friction and wear for smoother operation.
With a maximum speed of 3200 rpm, it performs reliably in demanding industrial applications.

What Makes 22228 CC/C2W33 Bearing Suitable for High-Temperature Applications?

22228 CC/C2W33 Bearing operates efficiently in temperatures ranging from -30° to 200 °C.
Its chrome steel rollers and rings resist thermal deformation, ensuring consistent performance.
The lubrication groove and holes facilitate proper grease distribution, reducing heat buildup.
This design makes it suitable for high-temperature environments like heavy machinery and industrial equipment.

Engineered for Precision: 22228 CC/C2W33 Bearing

22228 CC/C2W33 Bearing is precision-crafted with a cylindrical bore for accurate shaft fitting.
Its C2 radial clearance ensures optimal performance under varying load conditions.
The spherical roller design compensates for misalignment, enhancing operational reliability.
With a static radial load capacity of 202328 lbf, it excels in heavy-duty applications.

Steel vs Ceramic Bearings: Strengths of 22228 CC/C2W33 Bearing

22228 CC/C2W33 Bearing uses chrome steel for both rollers and rings, offering excellent load-bearing capacity.
This material choice provides superior durability compared to ceramic options in high-stress environments.
The steel cage further enhances stability, ensuring long-term performance.
Its robust construction makes it a reliable choice for industrial machinery and equipment.

Why Choose 22228 CC/C2W33 Bearing for Heavy-Duty Applications?

22228 CC/C2W33 Bearing is built to withstand extreme loads, with a dynamic radial load rating of 167033 lbf.
Its double-row spherical rollers distribute stress evenly, reducing wear and extending service life.
The open design allows for easy lubrication, maintaining smooth operation under heavy use.
This bearing is ideal for applications requiring high load capacity and durability.

Application

Industrial Uses of 22228 CC/C2W33 Bearing
22228 CC/C2W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. The chrome steel construction ensures durability even in harsh operating conditions.

What Makes 22228 CC/C2W33 Bearing a Preferred Choice?
In mining equipment, 22228 CC/C2W33 Bearing excels due to its high load capacity and resistance to misalignment. The open design allows for easy lubrication, extending service life in dusty environments.

Built for Heavy-Duty Use: 22228 CC/C2W33 Bearing
For wind turbines, 22228 CC/C2W33 Bearing provides reliable performance under fluctuating loads and speeds. Its spherical roller design compensates for shaft misalignment, reducing wear and tear.

Automotive vs Aerospace: Applications of 22228 CC/C2W33 Bearing
In automotive applications, 22228 CC/C2W33 Bearing supports heavy-duty axles and gearboxes, while in aerospace, it’s used in landing gear systems for its high load tolerance. The wide temperature range ensures versatility across industries.

Essential Roles of 22228 CC/C2W33 Bearing
In steel mills, 22228 CC/C2W33 Bearing is vital for rolling mills, where its robust construction handles extreme loads and temperatures. The C2 radial clearance ensures optimal performance under varying thermal conditions.

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