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22260 CC/W33 Double Row Spherical Roller Bearing

22260 CC/W33 Double Row Spherical Roller Bearing

The 22260 CC/W33 is a double-row spherical roller bearing with a 300mm bore and 540mm outer diameter, built from sturdy chrome steel. It manages combined loads up to 728156 lbf and runs smoothly at speeds up to 1400 RPM.

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

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

Weighing 145kg, it’s a robust choice for large machinery. Compliant with RoHS and REACH standards, it’s interchangeable with SKF models for reliable replacements.

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Product Parameters

  • Part Number 22260 CC/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 300 x 540 x 140 mm
  • Bore Dia 300 mm
  • Bore Dia Tolerance -0.035mm to 0
  • Outer Dia 540 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Width 140 mm
  • Width Tolerance -0.1mm to 0
  • Shoulder Dia Of Inner Ring 354 mm
  • Shoulder/Recess Dia Of Outer Ring 477 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 728156 lbf
  • Static Radial Load 955438 lbf
  • Max Speed 1400 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 145 kg
  • Price （US$） US$3,840.33

Features

Performance Features of 22260 CC/W33 Bearing

22260 CC/W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 728156 lbf, ensuring reliable performance in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
This feature enhances durability and extends service life even under challenging conditions.

With a maximum speed of 1400 rpm, 22260 CC/W33 Bearing balances efficiency and robustness.
The steel cage maintains roller alignment, contributing to smooth operation and reduced wear.

22260 CC/W33 Bearing operates in temperatures ranging from -30° to 200°C, suitable for various environments.
Its open design simplifies lubrication, ensuring consistent performance over time.

Application

Industrial Uses of 22260 CC/W33 Bearing
The 22260 CC/W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. Its chrome steel construction ensures durability in demanding industrial environments.

In automotive applications, 22260 CC/W33 Bearing supports large drivetrain components, such as truck axles, providing reliable performance under heavy loads. The spherical roller design accommodates misalignment, making it ideal for rugged vehicle use.

For automation systems, 22260 CC/W33 Bearing is found in robotic arms and conveyor lines, where its high load capacity and smooth operation are essential. The open seal type allows for easy lubrication, extending service life in continuous operation.

Key Fields for 22260 CC/W33 Bearing
The 22260 CC/W33 Bearing excels in wind turbine gearboxes, where its ability to handle combined loads and misalignment is crucial. Its steel cage and rollers provide long-lasting performance in harsh outdoor conditions.

In mining equipment, 22260 CC/W33 Bearing is used in large conveyors and excavators, thanks to its high dynamic load rating. The lubrication groove ensures consistent performance even in dusty or high-temperature environments.

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