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22319 CCK W33 Double Row Spherical Roller Bearing
22319 CCK W33 Double Row Spherical Roller Bearing

22319 CCK W33 Double Row Spherical Roller Bearing

The 22319 CCK W33 is a double-row spherical roller bearing with a 95mm bore and 200mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 157141 lbf and runs smoothly at speeds up to 3400 RPM.

Its open design and lubrication groove (11.1mm wide) make maintenance straightforward, while the steel cage ensures durability. The bearing operates well in temperatures from -30°C to 200°C.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where combined loads are common.

Weighing 10kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 22319 CCK W33
  • Brand TFL
  • Interchangeable SKF
  • Size 95 x 200 x 67 mm
  • Bore Dia 95 mm
  • Bore Dia Tolerance +0.035mm to 0
  • Outer Dia 200 mm
  • Outer Dia Tolerance -0.030mm to 0
  • Width 67 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 118 mm
  • Shoulder/Recess Dia Of Outer Ring 168 mm
  • Width Of Lubrication Groove 11.1 mm
  • Diameter Of Lubrication Hole 6 mm
  • Chamfer Dimension min.3 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 157141 lbf
  • Static Radial Load 171979 lbf
  • Max Speed 3400 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 10 kg
  • Price (US$) 128.34

Features

Performance Features of 22319 CCK W33 Bearing

22319 CCK W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 157141 lbf, making it suitable for heavy-duty applications.

The double-row spherical roller design ensures smooth operation even under misalignment conditions.
With a maximum speed of 3400 rpm, it delivers reliable performance in demanding environments.

22319 CCK W33 Bearing features a steel cage that maintains roller alignment, reducing wear.
The lubrication groove and hole design ensures consistent lubrication, enhancing longevity.

Operating in temperatures from -30° to 200°C, it performs well in varied conditions.
Its tapered bore design simplifies installation, saving time and effort.

Application

Industrial Uses of 22319 CCK W33 Bearing
22319 CCK 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. The spherical roller construction helps accommodate misalignment, reducing wear in demanding conditions.

Where Is 22319 CCK W33 Bearing Used?
In mining equipment, 22319 CCK W33 Bearing supports high loads and shock resistance, making it ideal for conveyors and pulverisers. Its tapered bore ensures a secure fit, even under intense vibration.

Built for Heavy-Duty Use: 22319 CCK W33 Bearing
22319 CCK W33 Bearing excels in paper mill machinery, where its steel cage and chrome steel rollers withstand constant moisture and pressure. The lubrication groove design also extends service life in high-speed operations.

Automotive vs Aerospace: Applications of 22319 CCK W33 Bearing
In automotive drivetrains, 22319 CCK W33 Bearing manages combined loads in gearboxes, while its aerospace applications include auxiliary power units. The wide temperature range ensures reliability in both environments.

Essential Roles of 22319 CCK W33 Bearing
For wind turbines, 22319 CCK W33 Bearing provides stability in rotor shafts, handling variable wind loads with ease. Its metric sizing and interchangeable design simplify maintenance across global installations.

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