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23084 CA/C08W509 Double Row Spherical Roller Bearing

23084 CA/C08W509 Double Row Spherical Roller Bearing

The 23084 CA/C08W509 is a double-row spherical roller bearing with a large 420mm bore and 620mm outer diameter, built from tough chrome steel. It handles combined loads up to 796048 lbf and runs smoothly at speeds up to 1100 RPM.

Its brass cage and open design make lubrication easy, while the spherical rollers allow for slight misalignment. The bearing operates reliably in temperatures from -30°C to 200°C.

This model is interchangeable with SKF bearings, offering a dependable replacement option. Suitable for heavy-duty applications like industrial gearboxes or large machinery where high radial loads are present.

Weighing 155kg, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 23084 CA/C08W509
  • Brand TFL
  • Interchangeable SKF
  • Size 420 x 620 x 150 mm
  • Bore Dia 420 mm
  • Bore Dia Tolerance -0.045mm to 0
  • Outer Dia 620 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Width 150 mm
  • Width Tolerance -0.45mm to 0
  • Shoulder Dia Of Inner Ring 487 mm
  • Shoulder/Recess Dia Of Outer Ring 563 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 796048 lbf
  • Static Radial Load 1348854 lbf
  • Max Speed 1100 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 155 kg
  • Price （US$） US$6,833.13

Features

How Does 23084 CA/C08W509 Bearing Handle Combined Loads?

23084 CA/C08W509 Bearing features a double-row spherical roller design, optimised for handling both radial and axial loads.
Its chrome steel construction ensures strength and durability, even under heavy dynamic radial loads up to 796048 lbf.

The brass cage maintains roller alignment, reducing friction and extending operational life.
With a maximum speed of 1100 rpm, it delivers reliable performance in demanding industrial applications.

23084 CA/C08W509 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its open design simplifies lubrication, ensuring smooth operation over extended periods.

Application

Industrial Uses of 23084 CA/C08W509 Bearing
23084 CA/C08W509 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined radial and axial loads effortlessly. The brass cage ensures smooth operation even under high stress.

In wind turbines, 23084 CA/C08W509 Bearing supports the main shaft, thanks to its robust chrome steel construction and high dynamic load capacity. Its spherical roller design compensates for misalignment, reducing wear over time.

For mining equipment, 23084 CA/C08W509 Bearing’s large bore and wide tolerance range make it ideal for conveyor systems and excavators. The lubrication groove simplifies maintenance, extending service life in harsh conditions.

Automotive vs Aerospace: Applications of 23084 CA/C08W509 Bearing
In automotive applications, 23084 CA/C08W509 Bearing is found in large trucks and buses, where its high static load capacity ensures reliability. The metric sizing aligns with European and Asian manufacturing standards.

Aerospace applications benefit from 23084 CA/C08W509 Bearing’s temperature resistance, making it suitable for ground support equipment. Its P5 radial run-out precision ensures consistent performance in critical systems.

Built for Heavy-Duty Use: 23084 CA/C08W509 Bearing
23084 CA/C08W509 Bearing excels in steel mills, where its chrome steel rollers withstand extreme heat and pressure. The open seal design allows for easy lubrication, keeping operations running smoothly.

In paper manufacturing, 23084 CA/C08W509 Bearing’s spherical rollers handle misalignment in drying rollers. Its high-speed capability ensures efficient production without compromising durability.

What Makes 23084 CA/C08W509 Bearing a Preferred Choice?
23084 CA/C08W509 Bearing is a go-to for construction equipment like cranes, thanks to its massive load capacity and brass cage. The lubrication holes ensure even oil distribution, reducing friction.

In marine applications, 23084 CA/C08W509 Bearing’s corrosion-resistant materials and wide temperature range make it reliable for ship propulsion systems. Its spherical design adapts to shaft movements effortlessly.

Q&A

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