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22214 CCK W33 C3 Double Row Spherical Roller Bearing
22214 CCK W33 C3 Double Row Spherical Roller Bearing

22214 CCK W33 C3 Double Row Spherical Roller Bearing

The 22214 CCK W33 C3 is a double-row spherical roller bearing with a 70mm bore and 125mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 47884 lbf and spins smoothly at speeds up to 6700 RPM.
Its open design and lubrication groove make maintenance straightforward, while the steel cage ensures durability. The bearing operates efficiently 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 machinery or conveyor systems where combined loads are common.
Weighing 1.6kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 22214 CCK W33 C3
  • Brand TFL
  • Interchangeable SKF
  • Size 70 x 125 x 31 mm
  • Bore Dia 70 mm
  • Bore Dia Tolerance +0.03mm to 0
  • Outer Dia 125 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 31 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 83 mm
  • Shoulder/Recess Dia Of Outer Ring 111 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 47884 lbf
  • Static Radial Load 51256 lbf
  • Max Speed 6700 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 1.6 kg
  • Price (US$) 46.98

Features

Performance Features of 22214 CCK W33 C3 Bearing

22214 CCK W33 C3 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 47,884 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 6,700 rpm, 22214 CCK W33 C3 Bearing balances high performance and efficiency.
The C3 radial clearance ensures smooth operation across a wide temperature range from -30° to 200°C.

The lubrication groove and holes in 22214 CCK W33 C3 Bearing facilitate easy maintenance.
Its steel cage keeps the rollers aligned, minimising wear and ensuring consistent performance.

Application

Industrial Uses of 22214 CCK W33 C3 Bearing
22214 CCK W33 C3 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.

In automotive applications, 22214 CCK W33 C3 Bearing supports drivetrain components, such as gearboxes and differentials, where its high load capacity is essential. The taper bore design also simplifies installation, making it a reliable choice for vehicle manufacturers.

For wind turbines, 22214 CCK W33 C3 Bearing’s ability to withstand variable loads and harsh environments makes it ideal for rotor shafts. The lubrication groove ensures consistent performance, even in remote or hard-to-access locations.

Where Is 22214 CCK W33 C3 Bearing Used?
You’ll often find 22214 CCK W33 C3 Bearing in mining equipment, where its robust construction handles extreme loads and vibrations. The steel cage and chrome steel rollers provide long service life, reducing downtime for maintenance.

In construction machinery, 22214 CCK W33 C3 Bearing is used in excavators and cranes, where its combined load capacity supports heavy lifting operations. The C3 radial clearance allows for thermal expansion, ensuring reliable performance in varying temperatures.

Built for Heavy-Duty Use: 22214 CCK W33 C3 Bearing
22214 CCK W33 C3 Bearing excels in industrial fans and blowers, where its high-speed capability and durability are crucial. The open design facilitates easy relubrication, extending the bearing’s lifespan in continuous operation.

For paper mill machinery, 22214 CCK W33 C3 Bearing’s resistance to moisture and contaminants ensures reliable performance. The spherical rollers adapt to misalignment, reducing wear and tear on connected components.

Automotive vs Aerospace: Applications of 22214 CCK W33 C3 Bearing
In automotive systems, 22214 CCK W33 C3 Bearing is favoured for its load capacity and ease of installation in gearboxes. The metric sizing ensures compatibility with a wide range of vehicle designs.

For aerospace applications, 22214 CCK W33 C3 Bearing’s temperature range and reliability make it suitable for auxiliary equipment. However, its weight and size may limit its use in primary flight systems.

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