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22311 CKJ C3 W33 Double Row Spherical Roller Bearing
22311 CKJ C3 W33 Double Row Spherical Roller Bearing

22311 CKJ C3 W33 Double Row Spherical Roller Bearing

The 22311 CKJ 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 runs smoothly at speeds up to 5600 RPM.

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

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy-duty applications like industrial gearboxes or mining equipment where robust performance is needed.

Weighing 2.35kg, it’s built to withstand demanding conditions. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 22311 CKJ C3 W33
  • Brand TFL
  • Interchangeable SKF
  • Size 55 x 120 x 43 mm
  • Bore Dia 55 mm
  • Bore Dia Tolerance +0.03mm 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 Taper 1:12
  • 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$) 47.34

Features

Performance Features of 22311 CKJ C3 W33 Bearing

22311 CKJ 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 CKJ C3 W33 Bearing balances high performance and efficiency.
The C3 radial clearance ensures smooth operation, especially in high-temperature environments.

22311 CKJ C3 W33 Bearing’s lubrication groove and holes facilitate easy maintenance.
Its temperature range of -30° to 200 °C makes it suitable for various industrial applications.

Application

Industrial Uses of 22311 CKJ C3 W33 Bearing
22311 CKJ 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 also compensates for misalignment, ensuring smooth operation in rugged environments.

What Makes 22311 CKJ C3 W33 Bearing a Preferred Choice?
In mining equipment, 22311 CKJ C3 W33 Bearing’s robust chrome steel construction withstands extreme loads and harsh conditions. The C3 radial clearance allows for thermal expansion, making it reliable in high-temperature applications.

Perfect Fit for Automation: 22311 CKJ C3 W33 Bearing
22311 CKJ C3 W33 Bearing works well in robotic arms and conveyor systems, thanks to its ability to manage combined loads. The lubrication groove design ensures consistent performance, even in continuous operation.

Automotive vs Aerospace: Applications of 22311 CKJ C3 W33 Bearing
In automotive gearboxes, 22311 CKJ C3 W33 Bearing provides durability under high-speed conditions. For aerospace applications, its temperature range and load capacity make it suitable for auxiliary systems.

Where Is 22311 CKJ C3 W33 Bearing Used?
You’ll find 22311 CKJ C3 W33 Bearing in wind turbines, where its spherical rollers handle dynamic loads and misalignment. The steel cage adds longevity, reducing maintenance needs in remote installations.

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