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23256 CAC/C08W507 Double Row Spherical Roller Bearing

23256 CAC/C08W507 Double Row Spherical Roller Bearing

The 23256 CAC/C08W507 is a double-row spherical roller bearing with a 280mm bore and 500mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 769,971 lbf and runs smoothly at speeds up to 1100 RPM.

Its brass cage ensures durability, while the open design allows for easy lubrication through the 12mm holes. The bearing operates in temperatures from -30°C to 200°C, making it versatile for various conditions.

With a radial clearance of CN and P5 precision, it offers reliable performance under heavy loads. Ideal for industrial machinery like crushers or gearboxes where robust support is needed.

Weighing 150kg, it’s a solid choice for demanding applications. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 23256 CAC/C08W507
  • Brand TFL
  • Interchangeable SKF
  • Size 280 x 500 x 176 mm
  • Bore Dia 280 mm
  • Bore Dia Tolerance -0.035mm to 0
  • Outer Dia 500 mm
  • Outer Dia Tolerance -0.045mm to 0
  • Width 176 mm
  • Width Tolerance -0.1mm to 0
  • Shoulder Dia Of Inner Ring 349 mm
  • Shoulder/Recess Dia Of Outer Ring 429 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 P5
  • 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 769971 lbf
  • Static Radial Load 1101564 lbf
  • Max Speed 1100 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 150 kg
  • Price （US$） US$3,189.14

Features

Performance Features of 23256 CAC/C08W507 Bearing

23256 CAC/C08W507 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 769,971 lbf, ensuring reliable performance in heavy-duty applications.

The brass cage maintains roller alignment, reducing friction and enhancing durability.
With a maximum speed of 1,100 rpm, it delivers consistent performance under high-stress conditions.

23256 CAC/C08W507 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its open design allows for easy lubrication, ensuring smooth operation over extended periods.

Application

Industrial Uses of 23256 CAC/C08W507 Bearing
23256 CAC/C08W507 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row spherical design handles misalignment and heavy radial loads. The brass cage ensures smooth operation even under high stress.

In automotive applications, 23256 CAC/C08W507 Bearing supports large drivetrain components, such as truck axles and gearboxes, thanks to its robust construction. The metric sizing makes it a reliable choice for European and Asian vehicle manufacturers.

For wind turbines, 23256 CAC/C08W507 Bearing’s ability to withstand combined loads and misalignment makes it ideal for rotor shafts. The chrome steel rollers and rings provide long-lasting performance in harsh outdoor conditions.

Where Is 23256 CAC/C08W507 Bearing Used?
You’ll often find 23256 CAC/C08W507 Bearing in mining equipment, where its high dynamic radial load capacity handles the demands of conveyor systems. The open design allows for easy lubrication, extending service life.

In steel mills, 23256 CAC/C08W507 Bearing is a go-to for rolling mills due to its resistance to high temperatures and heavy loads. The brass cage reduces friction, ensuring consistent performance.

Built for Heavy-Duty Use: 23256 CAC/C08W507 Bearing
23256 CAC/C08W507 Bearing excels in construction machinery like cranes and excavators, where its combined load capacity and durability are crucial. The large bore size accommodates heavy shafts effortlessly.

For paper manufacturing equipment, 23256 CAC/C08W507 Bearing’s spherical rollers compensate for shaft misalignment, reducing wear. The chrome steel construction ensures reliability in humid environments.

Automotive vs Aerospace: Applications of 23256 CAC/C08W507 Bearing
In automotive settings, 23256 CAC/C08W507 Bearing is trusted for heavy-duty transmissions and differentials. Its high static radial load capacity ensures stability under varying conditions.

For aerospace ground equipment, 23256 CAC/C08W507 Bearing’s temperature range and precision make it suitable for aircraft tow tractors. The brass cage minimises vibration during operation.

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