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22252 CAC/W33 Double Row Spherical Roller Bearing

22252 CAC/W33 Double Row Spherical Roller Bearing

The 22252 CAC/W33 is a double-row spherical roller bearing with a 260mm bore and 480mm outer diameter, crafted from robust chrome steel. It handles combined loads, supporting up to 61193 lbf dynamically and 798072 lbf statically.

Its brass cage ensures smooth operation at speeds up to 1600 RPM, while the spherical roller design accommodates misalignment. The bearing includes a lubrication groove and holes for easy maintenance.

With a temperature range of -30°C to 200°C, it suits demanding environments like heavy machinery or industrial gearboxes. The open design allows for straightforward lubrication and inspection.

Weighing 110kg, this bearing is built for durability and performance. It’s interchangeable with SKF models and complies with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 22252 CAC/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 260 x 480 x 130 mm
  • Bore Dia 260 mm
  • Bore Dia Tolerance -0.035mm 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 Cylindrical
  • 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 CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 110 kg
  • Price （US$） US$2,030.15

Features

Performance Features of 22252 CAC/W33 Bearing

22252 CAC/W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 61193 lbf, making it suitable for heavy-duty applications.

The brass cage ensures smooth roller movement, reducing friction and enhancing durability.
With a maximum speed of 1600 rpm, it delivers reliable performance under demanding conditions.

22252 CAC/W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its double-row spherical design accommodates misalignment, ensuring consistent performance.

The lubrication groove and hole design in 22252 CAC/W33 Bearing simplify maintenance.
This feature helps extend service life and reduces downtime in industrial settings.

Application

Industrial Uses of 22252 CAC/W33 Bearing
22252 CAC/W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effectively. The brass cage adds durability, making it suitable for high-vibration environments.

In the mining sector, 22252 CAC/W33 Bearing supports equipment such as conveyor systems and large gearboxes. Its spherical roller design compensates for misalignment, ensuring reliable performance under tough conditions.

For wind turbines, 22252 CAC/W33 Bearing’s high load capacity and temperature tolerance make it ideal for main shaft applications. The lubrication groove ensures smooth operation even in remote, hard-to-maintain locations.

What Makes 22252 CAC/W33 Bearing a Preferred Choice?
22252 CAC/W33 Bearing excels in paper mill machinery, where its chrome steel construction resists corrosion from moisture and chemicals. The open seal design allows for easy relubrication, extending service life.

In steel production, 22252 CAC/W33 Bearing withstands extreme loads and temperatures in rolling mills. Its metric sizing ensures compatibility with European and Asian industrial equipment standards.

Built for Heavy-Duty Use: 22252 CAC/W33 Bearing
22252 CAC/W33 Bearing is a go-to for construction equipment like cranes and excavators, thanks to its high static radial load capacity. The spherical rollers adapt to dynamic stresses, reducing wear over time.

In marine applications, 22252 CAC/W33 Bearing handles the harsh conditions of ship propulsion systems. Its temperature range from -30° to 200°C ensures reliability in varying climates.

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