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22312 CCW33 Double Row Spherical Roller Bearing
22312 CCW33 Double Row Spherical Roller Bearing

22312 CCW33 Double Row Spherical Roller Bearing

The 22312 CCW33 is a double-row spherical roller bearing with a 60mm bore and 130mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 73063 lbf and spins smoothly at speeds up to 5300 RPM.
Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates well in temperatures from -30°C to 200°C, making it versatile for various conditions.
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 2.95kg, it’s built to last while maintaining a manageable size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 22312 CCW33
  • Brand TFL
  • Interchangeable SKF
  • Size 60 x 130 x 46 mm
  • Bore Dia 60 mm
  • Bore Dia Tolerance -0.015mm 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 Cylindrical
  • 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$) 58.5

Features

Performance Features of 22312 CCW33 Bearing

22312 CCW33 Bearing is built with chrome steel rings and rollers, offering excellent 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 smooth performance even under misalignment conditions.
With a maximum speed of 5300 rpm, it maintains efficiency without compromising durability.

22312 CCW33 Bearing operates effectively in temperatures ranging from -30° to 200°C.
Its steel cage ensures proper roller alignment, reducing wear and extending service life.

The lubrication groove and holes in 22312 CCW33 Bearing facilitate consistent grease distribution.
This design feature helps maintain smooth operation and reduces maintenance frequency.

Application

Industrial Uses of 22312 CCW33 Bearing
22312 CCW33 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 environments.

Where Is 22312 CCW33 Bearing Used?
You’ll often find 22312 CCW33 Bearing in mining equipment, where its high dynamic load capacity ensures reliable performance under tough conditions. The open design and lubrication grooves make maintenance straightforward, even in dusty or harsh settings.

Built for Heavy-Duty Use: 22312 CCW33 Bearing
22312 CCW33 Bearing excels in construction equipment like cranes and excavators, thanks to its robust chrome steel construction. Its wide temperature range (-30° to 200°C) makes it suitable for outdoor use in varying climates.

Automotive vs Aerospace: Applications of 22312 CCW33 Bearing
In automotive applications, 22312 CCW33 Bearing supports heavy-duty axles and gearboxes, while in aerospace, it’s used in auxiliary systems requiring high-speed performance. The metric sizing ensures compatibility with global standards.

Essential Roles of 22312 CCW33 Bearing
22312 CCW33 Bearing is a go-to choice for wind turbines, where its ability to handle misalignment and heavy loads ensures long service life. The steel cage and rollers provide durability, even in continuous operation.

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