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230/1250 CAKF/W33 Double Row Spherical Roller Bearing

230/1250 CAKF/W33 Double Row Spherical Roller Bearing

The 230/1250 CAKF/W33 is a large double-row spherical roller bearing with a 1250mm bore and 1750mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 4778539 lbf and operates smoothly at speeds up to 240 RPM.

Its brass cage and open design ensure durability, while the tapered bore (1:12) allows for secure fitting. The bearing includes lubrication grooves and holes for easy maintenance.

Suitable for heavy-duty applications like industrial machinery or large gearboxes, it performs well in temperatures from -30°C to 200°C. This model is interchangeable with SKF bearings, making it a reliable replacement option.

Weighing 2760kg, it’s designed for robust performance. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 230/1250 CAKF/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 1250 x 1750 x 375 mm
  • Bore Dia 1250 mm
  • Bore Dia Tolerance +0.105mm to 0
  • Outer Dia 1750 mm
  • Outer Dia Tolerance -0.2mm to 0
  • Width 375 mm
  • Width Tolerance -1.6mm to 0
  • Shoulder Dia Of Inner Ring 1415 mm
  • Shoulder/Recess Dia Of Outer Ring 1611 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.9.5 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 4778539 lbf
  • Static Radial Load 10116402 lbf
  • Max Speed 240 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 2760 kg

Features

How Does 230/1250 CAKF/W33 Bearing Handle Combined Loads?

230/1250 CAKF/W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 4,778,539 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 240 rpm, it delivers reliable performance under demanding conditions.

What Makes 230/1250 CAKF/W33 Bearing Suitable for High-Temperature Applications?

230/1250 CAKF/W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its chrome steel construction maintains structural integrity even in extreme heat.
The brass cage further enhances its ability to withstand thermal expansion.
This makes it ideal for applications in high-temperature environments like steel mills.

Designed for Durability: 230/1250 CAKF/W33 Bearing

230/1250 CAKF/W33 Bearing features a double-row spherical roller design, distributing loads evenly for extended service life.
The chrome steel rollers and rings resist wear, ensuring long-term reliability.
Its brass cage minimises friction, reducing maintenance needs.
With a static radial load capacity of 10,116,402 lbf, it excels in heavy industrial use.

Why Choose 230/1250 CAKF/W33 Bearing for Precision Tasks?

230/1250 CAKF/W33 Bearing’s tapered bore design ensures precise alignment during installation.
The spherical roller construction accommodates misalignment while maintaining smooth operation.
Its high load capacity and durability make it suitable for precision machinery.
The brass cage further enhances its performance in demanding applications.

Application

Industrial Uses of 230/1250 CAKF/W33 Bearing
This bearing is commonly used in heavy machinery like crushers and large gearboxes, where its double-row spherical design handles both radial and axial loads efficiently. The brass cage ensures smooth operation even under high stress.

Where Is 230/1250 CAKF/W33 Bearing Used?
You’ll find this bearing in mining equipment, where its large bore and robust construction withstand extreme conditions. The tapered bore design also simplifies installation in heavy-duty applications.

Built for Heavy-Duty Use: 230/1250 CAKF/W33 Bearing
Ideal for wind turbines, this bearing’s chrome steel rollers and rings offer long-lasting performance in demanding environments. The lubrication groove design ensures consistent oil flow for reduced wear.

Automotive vs Aerospace: Applications of 230/1250 CAKF/W33 Bearing
While too large for most vehicles, this bearing excels in aerospace ground support equipment like cargo loaders. Its high static load capacity makes it reliable for heavy lifting operations.

Key Fields for 230/1250 CAKF/W33 Bearing
In steel mills, this bearing supports rolling mill stands, where its temperature resistance up to 200°C is crucial. The metric sizing ensures compatibility with global industrial standards.

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