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23156 CAC/C083W507 Double Row Spherical Roller Bearing

23156 CAC/C083W507 Double Row Spherical Roller Bearing

The 23156 CAC/C083W507 is a double-row spherical roller bearing with a 280mm bore and 460mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 604286 lbf and operates smoothly at speeds up to 1300 RPM.

Its brass cage ensures durability, while the open design allows for easy lubrication. The bearing performs well in temperatures ranging from -30°C to 200°C, making it suitable for demanding environments.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy machinery, industrial gearboxes, or applications requiring high radial load capacity.

Weighing 97kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 23156 CAC/C083W507
  • Brand TFL
  • Interchangeable SKF
  • Size 280 x 460 x 146 mm
  • Bore Dia 280 mm
  • Bore Dia Tolerance -0.035mm to 0
  • Outer Dia 460 mm
  • Outer Dia Tolerance -0.045mm to 0
  • Width 146 mm
  • Width Tolerance -0.1mm to 0
  • Shoulder Dia Of Inner Ring 334 mm
  • Shoulder/Recess Dia Of Outer Ring 401 mm
  • Width Of Lubrication Groove 16.7 mm
  • Diameter Of Lubrication Hole 9 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 604286 lbf
  • Static Radial Load 899236 lbf
  • Max Speed 1300 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 97 kg
  • Price （US$） US$1,964.51

Features

How Is 23156 CAC/C083W507 Bearing Engineered for Reliability?

23156 CAC/C083W507 Bearing features a double-row spherical roller design, ideal for handling combined loads with ease.
Its chrome steel rings and rollers provide excellent resistance to wear, ensuring long-term durability.

The brass cage maintains proper roller alignment, reducing friction and enhancing performance.
With a dynamic radial load capacity of 604286 lbf, it excels in heavy-duty applications.

23156 CAC/C083W507 Bearing operates smoothly in temperatures ranging from -30° to 200°C.
Its C3 radial clearance allows for thermal expansion, making it suitable for varying conditions.

The lubrication groove and holes ensure consistent grease distribution, minimising maintenance needs.
This design keeps 23156 CAC/C083W507 Bearing running efficiently even at speeds up to 1300 rpm.

Application

Industrial Uses of 23156 CAC/C083W507 Bearing
23156 CAC/C083W507 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.

What Makes 23156 CAC/C083W507 Bearing a Preferred Choice?
In mining equipment, 23156 CAC/C083W507 Bearing excels due to its robust chrome steel construction and C3 radial clearance, which accommodates thermal expansion. Its lubrication groove design also simplifies maintenance in harsh environments.

Built for Heavy-Duty Use: 23156 CAC/C083W507 Bearing
This bearing is ideal for paper mills and steel plants, where its high dynamic radial load capacity (604286 lbf) ensures reliability. The open seal type allows for easy inspection and re-lubrication during operation.

Automotive vs Aerospace: Applications of 23156 CAC/C083W507 Bearing
While 23156 CAC/C083W507 Bearing isn’t typical in aerospace, it’s vital in large commercial vehicles like buses, supporting axles and transmissions. Its temperature range (-30° to 200°C) suits diverse operating conditions.

Key Fields for 23156 CAC/C083W507 Bearing
In wind turbines, 23156 CAC/C083W507 Bearing’s spherical rollers manage variable loads from rotor blades. The P5 radial run-out precision ensures consistent performance over long periods.

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