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

22228 CC/C3W33 Double Row Spherical Roller Bearing

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

Its spherical roller design accommodates misalignment, while the steel cage ensures durability. The open construction allows for easy lubrication, with grooves and holes for efficient maintenance.

This bearing is suitable for heavy-duty applications like industrial gearboxes or mining equipment, where high radial loads and misalignment are common. It works in temperatures from -30°C to 200°C.

Weighing 14kg, it’s built for strength and longevity. Compliant with RoHS and REACH standards, it’s interchangeable with SKF bearings for reliable replacements.

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Product Parameters

  • Part Number 22228 CC/C3W33
  • 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 C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 14 kg
  • Price (US$) US$254.26

Features

Why Choose 22228 CC/C3W33 Bearing for Precision Tasks?

22228 CC/C3W33 Bearing features a double-row spherical roller design, ideal for handling combined radial and axial loads.
Its chrome steel construction ensures durability and resistance to wear in demanding conditions.

The bearing’s dynamic radial load capacity of 167033 lbf makes it suitable for heavy-duty applications.
With a maximum speed of 3200 rpm, it balances performance and reliability.

22228 CC/C3W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its C3 radial clearance allows for thermal expansion, ensuring stable operation.

The steel cage maintains roller alignment, reducing friction and extending service life.
Lubrication grooves and holes ensure even distribution, minimising maintenance needs.

Application

Industrial Uses of 22228 CC/C3W33 Bearing
22228 CC/C3W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads. The spherical roller construction helps accommodate misalignment, ensuring smooth operation in demanding conditions.

What Makes 22228 CC/C3W33 Bearing a Preferred Choice?
In mining equipment, 22228 CC/C3W33 Bearing’s robust chrome steel construction withstands extreme loads and harsh environments. Its C3 radial clearance allows for thermal expansion, making it ideal for high-temperature applications.

Built for Heavy-Duty Use: 22228 CC/C3W33 Bearing
For wind turbines, 22228 CC/C3W33 Bearing provides reliable performance under variable loads and speeds. The steel cage and lubrication groove design ensure long service life with minimal maintenance.

Automotive vs Aerospace: Applications of 22228 CC/C3W33 Bearing
In large trucks, 22228 CC/C3W33 Bearing supports axles and transmissions, while in industrial fans, it ensures stable rotation. Its metric sizing and high load capacity make it versatile across industries.

Where Is 22228 CC/C3W33 Bearing Used?
You’ll find 22228 CC/C3W33 Bearing in paper mills, where its ability to handle misalignment and heavy loads keeps production lines running smoothly. The open design simplifies lubrication, reducing downtime.

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