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22312 CCK W33 Double Row Spherical Roller Bearing
22312 CCK W33 Double Row Spherical Roller Bearing

22312 CCK W33 Double Row Spherical Roller Bearing

The 22312 CCK W33 is a double-row spherical roller bearing with a 60mm bore and 130mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 73063 lbf and runs smoothly at speeds up to 5300 RPM.

Its spherical roller design accommodates misalignment, while the steel cage ensures durability. The open seal type allows for easy lubrication, with grooves and holes designed for efficient maintenance.

This bearing operates in temperatures from -30°C to 200°C, making it suitable for demanding environments. It’s interchangeable with SKF bearings, offering a reliable replacement option.

Ideal for heavy machinery or industrial gearboxes where high radial and axial loads are present. Weighing 2.95kg, it’s robust yet manageable for its size, and complies with RoHS and REACH standards.

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Product Parameters

  • Part Number 22312 CCK W33
  • Brand TFL
  • Interchangeable SKF
  • Size 60 x 130 x 46 mm
  • Bore Dia 60 mm
  • Bore Dia Tolerance +0.03mm to 0
  • Outer Dia 130 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 46 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 77.9 mm
  • Shoulder/Recess Dia Of Outer Ring 110 mm
  • Width Of Lubrication Groove 8.3 mm
  • Diameter Of Lubrication Hole 4.5 mm
  • Chamfer Dimension min.2.1 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 73063 lbf
  • Static Radial Load 75311 lbf
  • Max Speed 5300 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 2.95 kg
  • Price (US$) 68.58

Features

Performance Features of 22312 CCK W33 Bearing

22312 CCK W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 73063 lbf, ensuring reliable operation in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, enhancing flexibility in mounting.
With a maximum speed of 5300 rpm, it delivers consistent performance under high-speed conditions.

22312 CCK W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
The steel cage maintains roller alignment, reducing friction and extending service life.

Lubrication grooves and holes in 22312 CCK W33 Bearing ensure even oil distribution.
This design minimises wear and maintenance needs, making it suitable for industrial use.

Application

Industrial Uses of 22312 CCK W33 Bearing
22312 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 adapts well to misalignment, ensuring reliable performance in tough conditions.

Where Is 22312 CCK W33 Bearing Used?
In mining equipment, 22312 CCK W33 Bearing supports rotating shafts in conveyors and separators, thanks to its high dynamic load capacity. The tapered bore design also simplifies installation and maintenance in remote locations.

Built for Heavy-Duty Use: 22312 CCK W33 Bearing
22312 CCK W33 Bearing excels in paper mill machinery, where its chrome steel rollers withstand constant moisture and high loads. The lubrication groove ensures smooth operation even at maximum speeds.

Automotive vs Aerospace: Applications of 22312 CCK W33 Bearing
In automotive applications, 22312 CCK W33 Bearing fits heavy trucks and buses, providing stability in wheel hubs and transmissions. For aerospace, its temperature range makes it suitable for auxiliary gearboxes and landing gear systems.

Perfect Fit for Automation: 22312 CCK W33 Bearing
22312 CCK W33 Bearing works well in robotic arms and assembly lines, where precision and durability are key. The steel cage offers added strength for continuous operation in automated environments.

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