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22252 CACK/C3W33 Double Row Spherical Roller Bearing

22252 CACK/C3W33 Double Row Spherical Roller Bearing

The 22252 CACK/C3W33 is a double-row spherical roller bearing with a 260mm bore and 480mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 61193 lbf and runs smoothly at speeds up to 1600 RPM.

Its brass cage and open design ensure durability, while the tapered bore (1:12) allows for secure fitting. The bearing operates in temperatures from -30°C to 200°C, making it versatile for various conditions.

With a C3 radial clearance and lubrication groove (22.3mm wide), maintenance is straightforward. Ideal for heavy machinery like crushers or industrial gearboxes where high radial loads are common.

Weighing 110kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a reliable choice for replacements, interchangeable with SKF bearings.

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Product Parameters

  • Part Number 22252 CACK/C3W33
  • Brand TFL
  • Interchangeable SKF
  • Size 260 x 480 x 130 mm
  • Bore Dia 260 mm
  • Bore Dia Tolerance +0.052mm to 0
  • Outer Dia 480 mm
  • Outer Dia Tolerance -0.045mm to 0
  • Width 130 mm
  • Width Tolerance -0.1mm to 0
  • Shoulder Dia Of Inner Ring 329 mm
  • Shoulder/Recess Dia Of Outer Ring 421 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.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 Brass
  • Dynamic Radial Load 61193 lbf
  • Static Radial Load 798072 lbf
  • Max Speed 1600 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 110 kg
  • Price （US$） US$2,030.15

Features

Performance Features of 22252 CACK/C3W33 Bearing

22252 CACK/C3W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 61193 lbf, ensuring reliable performance in heavy-duty applications.

The brass cage maintains roller alignment, reducing friction and extending operational life.
With a maximum speed of 1600 rpm, it delivers both durability and efficiency.

22252 CACK/C3W33 Bearing operates in temperatures from -30° to 200°C, suitable for varied environments.
The tapered bore design ensures secure fitting, enhancing stability under load.

Lubrication grooves and holes in 22252 CACK/C3W33 Bearing facilitate easy maintenance.
Its C3 radial clearance allows for thermal expansion, ensuring consistent performance.

Application

Industrial Uses of 22252 CACK/C3W33 Bearing
22252 CACK/C3W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effectively. The brass cage ensures smooth operation even under high stress.

What Makes 22252 CACK/C3W33 Bearing a Preferred Choice?
In mining equipment, 22252 CACK/C3W33 Bearing’s tapered bore provides secure fitting, reducing slippage during intense operations. Its C3 radial clearance allows for thermal expansion in demanding environments.

Built for Heavy-Duty Use: 22252 CACK/C3W33 Bearing
This bearing excels in paper mill machinery, where its chrome steel construction resists wear from constant friction. The lubrication groove design ensures consistent performance over long periods.

Automotive vs Aerospace: Applications of 22252 CACK/C3W33 Bearing
While 22252 CACK/C3W33 Bearing suits large vehicle axles, its high-temperature tolerance also makes it viable for aerospace components. The metric sizing ensures compatibility across industries.

Essential Roles of 22252 CACK/C3W33 Bearing
In wind turbines, 22252 CACK/C3W33 Bearing’s spherical rollers accommodate misalignment, reducing maintenance needs. The dynamic load capacity supports reliable energy generation.

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