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22312CK W33 Double Row Spherical Roller Bearing
22312CK W33 Double Row Spherical Roller Bearing

22312CK W33 Double Row Spherical Roller Bearing

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

Its open design and lubrication groove make maintenance straightforward, while the steel cage ensures durability. The bearing performs reliably in temperatures ranging from -30°C to 200°C.

This model is interchangeable with SKF bearings, offering a dependable replacement option. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where high radial and axial loads are present.

Weighing 2.95kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 22312CK 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$) 63.54

Features

Performance Features of 22312CK W33 Bearing

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

The double-row spherical roller design allows for smooth operation even under misalignment conditions.
With a maximum speed of 5300 rpm, it balances durability and efficiency in demanding environments.

22312CK W33 Bearing operates in temperatures from -30° to 200°C, making it suitable for varied conditions.
The lubrication groove and holes ensure consistent performance, reducing maintenance needs.

Application

Industrial Uses of 22312CK W33 Bearing
The 22312CK 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. Its tapered bore ensures a secure fit, reducing slippage during high-load operations.

Where Is 22312CK W33 Bearing Used?
You’ll often find 22312CK W33 Bearing in conveyor systems and gearboxes, thanks to its robust chrome steel construction. The lubrication groove and holes make maintenance straightforward, even in dusty or harsh environments.

Built for Heavy-Duty Use: 22312CK W33 Bearing
In mining equipment, 22312CK W33 Bearing excels due to its high dynamic load capacity and temperature resistance. The spherical roller design compensates for misalignment, ensuring smooth operation under tough conditions.

Automotive vs Aerospace: Applications of 22312CK W33 Bearing
While 22312CK W33 Bearing suits heavy vehicles like trucks and buses, its precision also makes it viable for aerospace auxiliary systems. The steel cage and rollers provide durability without adding excessive weight.

Key Fields for 22312CK W33 Bearing
Wind turbines benefit from 22312CK W33 Bearing’s ability to handle fluctuating loads and misalignment. Its metric sizing and standard radial clearance simplify integration into existing designs.

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