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23284 CAK/C3W33 Double Row Spherical Roller Bearing

23284 CAK/C3W33 Double Row Spherical Roller Bearing

The 23284 CAK/C3W33 is a double-row spherical roller bearing with a large 420mm bore and 760mm outer diameter, built from tough chrome steel. It handles heavy combined loads, with a dynamic radial load capacity of 1725858 lbf and a static radial load of 2607784 lbf.

Its brass cage and open design ensure durability and easy lubrication, while the tapered bore (1:12) provides a secure fit. The bearing operates smoothly at speeds up to 630 RPM and can withstand temperatures from -30°C to 200°C.

With a C3 radial clearance, it’s suited for applications with thermal expansion or heavy loads. The lubrication groove and holes (12mm diameter) make maintenance straightforward. Ideal for industrial machinery like crushers or large gearboxes where reliability is key.

Weighing 535kg, it’s a robust choice for heavy-duty use. Compliant with RoHS and REACH standards, it’s interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number 23284 CAK/C3W33
  • Brand TFL
  • Interchangeable SKF
  • Size 420 x 760 x 272 mm
  • Bore Dia 420 mm
  • Bore Dia Tolerance +0.063mm to 0
  • Outer Dia 760 mm
  • Outer Dia Tolerance -0.075mm to 0
  • Width 272 mm
  • Width Tolerance -0.45mm to 0
  • Shoulder Dia Of Inner Ring 526 mm
  • Shoulder/Recess Dia Of Outer Ring 649 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 1725858 lbf
  • Static Radial Load 2607784 lbf
  • Max Speed 630 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 535 kg
  • Price （US$） US$11,313.14

Features

Performance Features of 23284 CAK/C3W33 Bearing

23284 CAK/C3W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 1,725,858 lbf, ensuring reliable operation in heavy-duty applications.

The brass cage maintains roller alignment, reducing friction and enhancing durability.
With a maximum speed of 630 rpm, it delivers consistent performance under demanding conditions.

23284 CAK/C3W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its tapered bore design simplifies installation, making it suitable for various industrial uses.

The lubrication groove and hole ensure proper grease distribution, extending maintenance intervals.
This design feature helps maintain smooth operation even in high-load scenarios.

Application

Industrial Uses of 23284 CAK/C3W33 Bearing
23284 CAK/C3W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads. The brass cage ensures smooth operation even under demanding conditions.

Where Is 23284 CAK/C3W33 Bearing Used?
You’ll often find 23284 CAK/C3W33 Bearing in mining equipment, where its robust construction withstands harsh environments. The tapered bore design also makes it easy to mount and dismount on shafts.

Built for Heavy-Duty Use: 23284 CAK/C3W33 Bearing
23284 CAK/C3W33 Bearing excels in paper mills and steel plants, thanks to its high dynamic load capacity. The open seal type allows for efficient lubrication, extending its service life.

Automotive vs Aerospace: Applications of 23284 CAK/C3W33 Bearing
In automotive applications, 23284 CAK/C3W33 Bearing supports large drivetrain components, while in aerospace, it’s used in ground support equipment. Its chrome steel rollers provide reliable performance in both settings.

Essential Roles of 23284 CAK/C3W33 Bearing
23284 CAK/C3W33 Bearing is vital in wind turbines, where its spherical rollers compensate for misalignment. The C3 radial clearance ensures optimal performance under varying thermal conditions.

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