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231/530 CA/W33VE552E Double Row Spherical Roller Bearing

231/530 CA/W33VE552E Double Row Spherical Roller Bearing

The 231/530 CA/W33VE552E is a double-row spherical roller bearing with a large 530mm bore and 870mm outer diameter, built from tough chrome steel. It handles combined loads up to 1916721 lbf and runs smoothly at speeds up to 670 RPM.

Its brass cage and open design allow for easy lubrication, while the spherical rollers accommodate misalignment. The bearing operates in temperatures from -30°C to 200°C, making it suitable for harsh environments.

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

Weighing 640kg, it’s a robust choice for large machinery. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 231/530 CA/W33VE552E
  • Brand TFL
  • Interchangeable SKF
  • Size 530 x 870 x 272 mm
  • Bore Dia 530 mm
  • Bore Dia Tolerance -0.05mm to 0
  • Outer Dia 870 mm
  • Outer Dia Tolerance -0.1mm to 0
  • Width 272 mm
  • Width Tolerance -0.5mm to 0
  • Shoulder Dia Of Inner Ring 638 mm
  • Shoulder/Recess Dia Of Outer Ring 763 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.7.5 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 1916721 lbf
  • Static Radial Load 3147325 lbf
  • Max Speed 670 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 640 kg
  • Price （US$） US$9,659.23

Features

Performance Features of 231/530 CA/W33VE552E Bearing

231/530 CA/W33VE552E Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 1,916,721 lbf, making it suitable for heavy-duty industrial applications.

The brass cage ensures smooth roller movement, reducing friction and enhancing durability.
With a maximum speed of 670 rpm, it delivers reliable performance under demanding conditions.

231/530 CA/W33VE552E Bearing operates in temperatures from -30° to 200°C, ensuring versatility in various environments.
Its double-row spherical design accommodates misalignment, improving operational stability.

The lubrication groove and hole design in 231/530 CA/W33VE552E Bearing facilitate efficient grease distribution.
This feature extends maintenance intervals and reduces downtime.

231/530 CA/W33VE552E Bearing’s robust construction ensures long service life even in harsh conditions.
Its standard radial clearance (CN) provides balanced performance for diverse applications.

Application

Industrial Uses of 231/530 CA/W33VE552E Bearing
231/530 CA/W33VE552E Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads effortlessly. The brass cage ensures smooth operation even in demanding conditions.

What Makes 231/530 CA/W33VE552E Bearing a Preferred Choice?
In mining equipment, 231/530 CA/W33VE552E Bearing’s robust construction and lubrication groove design make it ideal for continuous operation under extreme loads. Its compatibility with SKF models adds to its versatility.

Built for Heavy-Duty Use: 231/530 CA/W33VE552E Bearing
For wind turbines, 231/530 CA/W33VE552E Bearing’s spherical roller design accommodates misalignment, while its chrome steel rollers enhance durability in harsh weather conditions. The metric sizing ensures easy integration into European-designed systems.

Automotive vs Aerospace: Applications of 231/530 CA/W33VE552E Bearing
In large trucks, 231/530 CA/W33VE552E Bearing supports drivetrain components, offering reliability under combined loads. Its high-temperature tolerance also makes it suitable for certain aerospace applications, though with specific lubrication requirements.

Where Is 231/530 CA/W33VE552E Bearing Used?
You’ll find 231/530 CA/W33VE552E Bearing in paper mills, where its W33 lubrication feature simplifies maintenance in dusty environments. The CN radial clearance provides optimal performance for moderate-speed operations.

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