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22311 CCJ C3 W33 Double Row Spherical Roller Bearing

22311 CCJ C3 W33 Double Row Spherical Roller Bearing

The 22311 CCJ C3 W33 is a double-row spherical roller bearing with a 55mm bore and 120mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 62947 lbf and operates smoothly at speeds up to 5600 RPM.

Its open design and lubrication groove make maintenance straightforward, while the steel cage ensures durability. The bearing performs reliably in temperatures ranging from -30°C to 200°C.

With a C3 radial clearance, it accommodates slight misalignments, ideal for heavy-duty applications. This model is interchangeable with SKF bearings, offering a dependable replacement option.

Weighing 2.35kg, it’s robust yet manageable for industrial use. Compliant with RoHS and REACH standards, it’s suitable for machinery like conveyors or gearboxes where high radial loads are common.

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Product Parameters

  • Part Number 22311 CCJ C3 W33
  • Brand TFL
  • Interchangeable SKF
  • Size 55 x 120 x 43 mm
  • Bore Dia 55 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 120 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 43 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 70.1 mm
  • Shoulder/Recess Dia Of Outer Ring 102 mm
  • Width Of Lubrication Groove 5.5 mm
  • Diameter Of Lubrication Hole 3 mm
  • Chamfer Dimension min.2 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 62947 lbf
  • Static Radial Load 62947 lbf
  • Max Speed 5600 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 2.35 kg
  • Price （US$） 48.42

Features

Performance Features of 22311 CCJ C3 W33 Bearing

22311 CCJ C3 W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 62947 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 the service life even under challenging conditions.

With a maximum speed of 5600 rpm, 22311 CCJ C3 W33 Bearing balances high performance and efficiency.
The steel cage keeps the rollers aligned, minimising wear and maintaining smooth operation.

22311 CCJ C3 W33 Bearing operates in temperatures from -30° to 200°C, suitable for various environments.
Its C3 radial clearance provides flexibility in applications where thermal expansion is a factor.

The lubrication groove and holes in 22311 CCJ C3 W33 Bearing ensure consistent lubrication.
This design reduces maintenance needs and helps maintain optimal performance over time.

Application

Industrial Uses of 22311 CCJ C3 W33 Bearing
22311 CCJ C3 W33 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 compensate for shaft misalignment, ensuring smooth operation in tough conditions.

Where Is 22311 CCJ C3 W33 Bearing Used?
In mining equipment, 22311 CCJ C3 W33 Bearing supports rotating components like conveyor pulleys, thanks to its robust chrome steel construction. The C3 radial clearance also accommodates thermal expansion in high-temperature environments.

Built for Heavy-Duty Use: 22311 CCJ C3 W33 Bearing
22311 CCJ C3 W33 Bearing excels in wind turbine gearboxes, where its steel cage and lubrication grooves enhance durability. The wide temperature range makes it suitable for both cold and hot climates.

Automotive vs Aerospace: Applications of 22311 CCJ C3 W33 Bearing
In automotive applications, 22311 CCJ C3 W33 Bearing is found in heavy-duty truck axles, providing reliable performance under combined loads. For aerospace, its precision and high-speed capability suit auxiliary power units.

Key Fields for 22311 CCJ C3 W33 Bearing
22311 CCJ C3 W33 Bearing is ideal for paper mill machinery, where its self-aligning feature reduces downtime. The metric sizing ensures compatibility with European and Asian industrial standards.

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