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22211 CKJ W33 C3 Double Row Spherical Roller Bearing
22211 CKJ W33 C3 Double Row Spherical Roller Bearing

22211 CKJ W33 C3 Double Row Spherical Roller Bearing

The 22211 CKJ W33 C3 is a double-row spherical roller bearing with a 55mm bore and 100mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 28551 lbf and reaches speeds of 8500 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability. The C3 radial clearance and lubrication groove make it suitable for high-load applications.

This bearing is interchangeable with SKF models, offering a reliable replacement option. Ideal for heavy machinery, conveyors, or industrial gearboxes where robust performance is needed.

Weighing 0.83kg, it operates in temperatures from -30°C to 200°C. Compliant with RoHS and REACH standards for safe and efficient use.

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Product Parameters

  • Part Number 22211 CKJ W33 C3
  • Brand TFL
  • Interchangeable SKF
  • Size 55 x 100 x 25 mm
  • Bore Dia 55 mm
  • Bore Dia Tolerance +0.03mm to 0
  • Outer Dia 100 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 25 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 65.3 mm
  • Shoulder/Recess Dia Of Outer Ring 88 mm
  • Width Of Lubrication Groove 6 mm
  • Diameter Of Lubrication Hole 3 mm
  • Chamfer Dimension min.1.5 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 29 lbf
  • Static Radial Load 28551 lbf
  • Max Speed 8500 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 0.83 kg
  • Price (US$) 30.78

Features

How Does 22211 CKJ W33 C3 Bearing Handle Combined Loads?

22211 CKJ W33 C3 Bearing features a double-row spherical roller design, ideal for handling both radial and axial loads.
Its chrome steel construction ensures durability and resistance to wear in demanding conditions.
The tapered bore design allows for secure mounting, enhancing stability during operation.
With a maximum speed of 8,500 rpm, it delivers reliable performance across various applications.

What Makes 22211 CKJ W33 C3 Bearing Suitable for High-Temperature Applications?

22211 CKJ W33 C3 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
The chrome steel rollers and rings maintain strength and performance even under thermal stress.
Its lubrication groove and hole design ensure consistent oil distribution, reducing friction.
This makes it a dependable choice for industrial environments with fluctuating temperatures.

Engineered for Precision: 22211 CKJ W33 C3 Bearing

22211 CKJ W33 C3 Bearing is crafted with high-precision rollers for smooth and accurate rotation.
The spherical roller design compensates for misalignment, ensuring consistent performance.
Its steel cage keeps the rollers in place, minimising wear and extending service life.
With a static radial load capacity of 28,551 lbf, it excels in heavy-duty applications.

Application

Industrial Uses of 22211 CKJ W33 C3 Bearing
22211 CKJ W33 C3 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial loads with ease. The spherical roller construction also compensates for minor misalignments, ensuring smooth operation in demanding environments.

What Makes 22211 CKJ W33 C3 Bearing a Preferred Choice?
In mining equipment, 22211 CKJ W33 C3 Bearing’s robust build and C3 radial clearance make it ideal for handling shock loads and variable speeds. The lubrication groove and holes further enhance its performance in dusty or high-temperature conditions.

Built for Heavy-Duty Use: 22211 CKJ W33 C3 Bearing
For wind turbine applications, 22211 CKJ W33 C3 Bearing’s tapered bore ensures secure mounting on shafts, while its steel cage provides durability under continuous rotation. The wide temperature range also suits both cold and hot climates.

Automotive vs Aerospace: Applications of 22211 CKJ W33 C3 Bearing
In automotive gearboxes, 22211 CKJ W33 C3 Bearing supports high-speed rotations with minimal friction. Meanwhile, aerospace systems benefit from its ability to withstand combined loads and extreme temperature fluctuations.

Where Is 22211 CKJ W33 C3 Bearing Used?
You’ll often find 22211 CKJ W33 C3 Bearing in conveyor systems, where its self-aligning feature reduces wear from belt misalignment. The chrome steel rollers also extend service life, even in continuous operation.

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