+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
231/530 CAK/C4W33 Double Row Spherical Roller Bearing

231/530 CAK/C4W33 Double Row Spherical Roller Bearing

The 231/530 CAK/C4W33 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 C4 radial clearance ensures reliable performance under heavy loads. The bearing operates in temperatures from -30°C to 200°C, making it versatile for various conditions.

This model is interchangeable with SKF bearings, offering a practical replacement option. Ideal for heavy machinery like crushers or mining equipment where high radial loads are common.

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

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 231/530 CAK/C4W33
  • Brand TFL
  • Interchangeable SKF
  • Size 530 x 870 x 272 mm
  • Bore Dia 530 mm
  • Bore Dia Tolerance +0.07mm 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 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 1916721 lbf
  • Static Radial Load 3147325 lbf
  • Max Speed 670 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 640 kg
  • Price （US$） US$15,951.44

Features

Performance Features of 231/530 CAK/C4W33 Bearing

231/530 CAK/C4W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 1,916,721 lbf, making it suitable for heavy-duty applications.

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

231/530 CAK/C4W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its tapered bore design simplifies installation, ensuring a secure fit and reducing maintenance needs.

The double-row spherical roller construction allows for misalignment compensation.
This design feature ensures smooth operation even in challenging environments.

Application

Industrial Uses of 231/530 CAK/C4W33 Bearing
231/530 CAK/C4W33 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 brass cage ensures smooth operation even under high stress.

In wind turbine applications, 231/530 CAK/C4W33 Bearing supports the main shaft, thanks to its large bore and robust construction. The tapered bore design simplifies installation and maintenance in remote locations.

For mining equipment, 231/530 CAK/C4W33 Bearing’s high dynamic load capacity makes it ideal for conveyor systems and excavators. Its chrome steel rollers provide long-lasting performance in harsh environments.

Where Is 231/530 CAK/C4W33 Bearing Used?
You’ll often find 231/530 CAK/C4W33 Bearing in paper mills, where its spherical rollers accommodate misalignment from heavy rolls. The C4 radial clearance allows for thermal expansion during continuous operation.

In steel plants, 231/530 CAK/C4W33 Bearing handles the extreme loads of rolling mills. Its open design facilitates regular lubrication, crucial for maintaining performance in high-temperature conditions.

Built for Heavy-Duty Use: 231/530 CAK/C4W33 Bearing
231/530 CAK/C4W33 Bearing excels in construction equipment like cranes, where its 640 kg weight reflects its sturdy build. The metric sizing ensures compatibility with international machinery standards.

For marine applications, 231/530 CAK/C4W33 Bearing’s temperature range suits both engine and deck machinery. The brass cage resists corrosion from saltwater exposure.

Automotive vs Aerospace: Applications of 231/530 CAK/C4W33 Bearing
In large vehicles like dump trucks, 231/530 CAK/C4W33 Bearing supports axles and transmissions. Its high static load capacity ensures reliability under heavy payloads.

For aerospace ground equipment, 231/530 CAK/C4W33 Bearing handles the demands of aircraft tow tractors. The tapered bore simplifies mounting on large shafts.

Q&A

SEND INQUIRY