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22252 CC/C3W33 Double Row Spherical Roller Bearing

22252 CC/C3W33 Double Row Spherical Roller Bearing

The 22252 CC/C3W33 is a double-row spherical roller bearing with a 260mm bore and 480mm outer diameter, built from sturdy chrome steel. It manages combined loads up to 61193 lbf and runs smoothly at speeds up to 1600 RPM.

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

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

Weighing 110kg, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards, it’s interchangeable with SKF bearings for reliable replacements.

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Product Parameters

  • Part Number 22252 CC/C3W33
  • Brand TFL
  • Interchangeable SKF
  • Size 260 x 480 x 130 mm
  • Bore Dia 260 mm
  • Bore Dia Tolerance -0.035mm to 0
  • Outer Dia 480 mm
  • Outer Dia Tolerance -0.045mm to 0
  • Width 130 mm
  • Width Tolerance -0.1mm to 0
  • Shoulder Dia Of Inner Ring 329 mm
  • Shoulder/Recess Dia Of Outer Ring 421 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.5 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 61193 lbf
  • Static Radial Load 798072 lbf
  • Max Speed 1600 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 110 kg
  • Price （US$） US$2,163.11

Features

How Does 22252 CC/C3W33 Bearing Handle Combined Loads?

22252 CC/C3W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 61193 lbf, ensuring reliable performance in heavy-duty applications.
The double-row spherical roller design accommodates misalignment, reducing stress and extending service life.
With a maximum speed of 1600 rpm, it balances durability and efficiency in demanding conditions.

Why Choose 22252 CC/C3W33 Bearing for High-Temperature Applications?

22252 CC/C3W33 Bearing operates effectively in temperatures ranging from -30° to 200 °C.
The chrome steel construction maintains strength and stability even under thermal stress.
Its C3 radial clearance allows for thermal expansion, ensuring consistent performance.
The steel cage keeps rollers aligned, preventing premature wear in high-heat environments.

Engineered for Precision: 22252 CC/C3W33 Bearing

22252 CC/C3W33 Bearing features a double-row spherical roller design for precise load distribution.
The cylindrical bore ensures easy installation and secure fitment on shafts.
With a lubrication groove and hole, it maintains smooth operation under heavy loads.
Its standard radial run-out guarantees consistent performance in precision applications.

Steel vs Ceramic Bearings: Strengths of 22252 CC/C3W33 Bearing

22252 CC/C3W33 Bearing uses chrome steel for both rings and rollers, providing excellent durability.
The steel cage enhances strength and maintains roller alignment under heavy loads.
Its robust construction makes it suitable for industrial applications requiring long service life.
The combination of materials ensures reliable performance in harsh operating conditions.

Application

Industrial Uses of 22252 CC/C3W33 Bearing
The 22252 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 effortlessly. Its spherical rollers also compensate for misalignment, ensuring smooth operation in demanding environments.

Where Is 22252 CC/C3W33 Bearing Used?
You’ll often find the 22252 CC/C3W33 Bearing in mining equipment, where its robust construction withstands extreme loads and harsh conditions. The C3 radial clearance further enhances its performance in high-temperature applications.

Built for Heavy-Duty Use: 22252 CC/C3W33 Bearing
The 22252 CC/C3W33 Bearing excels in paper mill machinery, thanks to its chrome steel rollers and steel cage, which offer durability under constant stress. Its lubrication groove design also simplifies maintenance in hard-to-reach areas.

Automotive vs Aerospace: Applications of 22252 CC/C3W33 Bearing
In automotive applications, the 22252 CC/C3W33 Bearing supports large drivetrain components, while in aerospace, it’s trusted for auxiliary systems requiring reliability. Its metric sizing ensures compatibility across industries.

Perfect Fit for Automation: 22252 CC/C3W33 Bearing
The 22252 CC/C3W33 Bearing is ideal for robotic arms in manufacturing, where its high load capacity and speed rating ensure precision. The open seal design allows for easy lubrication, extending service life.

Q&A

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