23272 CA/W33 Double Row Spherical Roller Bearing

The 23272 CA/W33 is a double-row spherical roller bearing with a 360mm bore and 650mm outer diameter, crafted from robust chrome steel. It handles combined loads up to 1273093 lbf and operates smoothly at speeds up to 750 RPM.

Its brass cage and open design ensure durability and easy lubrication, while the spherical rollers accommodate misalignment. The bearing performs reliably in temperatures from -30°C to 200°C.

With a lubrication groove and hole, maintenance is straightforward, making it suitable for heavy-duty applications. Ideal for industrial machinery like crushers or gearboxes where high radial loads are present.

Weighing 335kg, it’s built for strength and longevity. Compliant with RoHS and REACH standards, it’s a dependable choice for replacements, interchangeable with SKF bearings.

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Description

Features

Application

Q&A

Product Parameters

Part Number 23272 CA/W33
Brand TFL
Interchangeable SKF
Size 360 x 650 x 232 mm
Bore Dia 360 mm
Bore Dia Tolerance -0.04mm to 0
Outer Dia 650 mm
Outer Dia Tolerance -0.075mm to 0
Width 232 mm
Width Tolerance -0.4mm to 0
Shoulder Dia Of Inner Ring 449 mm
Shoulder/Recess Dia Of Outer Ring 552 mm
Width Of Lubrication Groove 22.3 mm
Diameter Of Lubrication Hole 12 mm
Chamfer Dimension min.6 mm
System of Measurement Metric
Radial run-out Standard
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 1273093 lbf
Static Radial Load 1865914 lbf
Max Speed 750 rpm
Lubrication Required
Temperature Range -30° to 200 °C
Radial Clearance CN
RoHs Compliant
REACH Compliant
Weight 335 kg
Price （US$） US$7,448.54

Features

Performance Features of 23272 CA/W33 Bearing

23272 CA/W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 1,273,093 lbf, making it suitable for heavy-duty applications.

The brass cage ensures proper roller alignment, reducing friction and enhancing durability.
With a maximum speed of 750 rpm, it delivers reliable performance in demanding conditions.

23272 CA/W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its double-row spherical design accommodates misalignment, ensuring smooth operation.

The lubrication groove and hole design in 23272 CA/W33 Bearing simplify maintenance.
This feature helps extend service life and reduces downtime.

Application

Industrial Uses of 23272 CA/W33 Bearing
The 23272 CA/W33 Bearing is commonly used in heavy industrial equipment like crushers and mining machinery, where its double-row spherical design handles high radial and axial loads.
Its brass cage and chrome steel construction ensure durability in harsh environments, making it a reliable choice for long-term operations.

Where Is 23272 CA/W33 Bearing Used?
You’ll often find 23272 CA/W33 Bearing in large-scale applications such as wind turbines and paper mill rollers, where its high load capacity is essential.
The lubrication groove and holes simplify maintenance, keeping performance consistent even under continuous use.

Built for Heavy-Duty Use: 23272 CA/W33 Bearing
23272 CA/W33 Bearing excels in construction equipment like cranes and excavators, thanks to its robust design and combined load capability.
The wide temperature range also makes it suitable for outdoor use in varying climates.

Automotive vs Aerospace: Applications of 23272 CA/W33 Bearing
In automotive settings, 23272 CA/W33 Bearing supports large drivetrain components, while in aerospace, it’s used in ground support equipment.
The metric sizing and high dynamic load rating make it versatile across industries.

Essential Roles of 23272 CA/W33 Bearing
23272 CA/W33 Bearing plays a key role in steel production lines, where its spherical rollers accommodate misalignment and heavy loads.
The open seal type allows for easy lubrication, ensuring smooth operation in demanding conditions.