23252 CACK/W33 Double Row Spherical Roller Bearing

The 23252 CACK/W33 is a double-row spherical roller bearing with a 260mm bore and 480mm outer diameter, built from sturdy chrome steel. It manages combined loads up to 763226 lbf and runs smoothly at speeds up to 1200 RPM.

Its brass cage and open design ensure durability, while the tapered bore (1:12) simplifies mounting. The bearing operates in temperatures from -30°C to 200°C, making it versatile for various conditions.

With lubrication grooves and holes (12mm diameter), maintenance is straightforward. Ideal for heavy machinery like crushers or mining equipment where high radial loads are common.

Weighing 135kg, it’s robust yet designed for efficient performance. Compliant with RoHS and REACH standards, it’s a reliable choice for industrial applications.

Interchangeable with SKF bearings, it offers a practical replacement option. The spherical roller design accommodates misalignment, ensuring smooth operation under demanding conditions.

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Description

Features

Application

Q&A

Product Parameters

Part Number 23252 CACK/W33
Brand TFL
Interchangeable SKF
Size 260 x 480 x 174 mm
Bore Dia 260 mm
Bore Dia Tolerance +0.052mm to 0
Outer Dia 480 mm
Outer Dia Tolerance -0.045mm to 0
Width 174 mm
Width Tolerance -0.1mm to 0
Shoulder Dia Of Inner Ring 329 mm
Shoulder/Recess Dia Of Outer Ring 408 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 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 763226 lbf
Static Radial Load 1067842 lbf
Max Speed 1200 rpm
Lubrication Required
Temperature Range -30° to 200 °C
Radial Clearance CN
RoHs Compliant
REACH Compliant
Weight 135 kg
Price （US$） US$2,514.47

Features

Performance Features of 23252 CACK/W33 Bearing

23252 CACK/W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 763226 lbf, ensuring robust performance in heavy-duty applications.

The brass cage maintains roller alignment, reducing friction and enhancing durability.
With a maximum speed of 1200 rpm, it delivers reliable operation under demanding conditions.

23252 CACK/W33 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 consistent oil flow, reducing maintenance needs.
This design feature helps extend the bearing’s service life in harsh environments.

Application

Industrial Uses of 23252 CACK/W33 Bearing
This bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. The brass cage ensures smooth operation even under high stress.

Where Is 23252 CACK/W33 Bearing Used?
You’ll often find it in mining equipment, where its robust construction withstands harsh conditions. The tapered bore design also makes installation easier in large industrial setups.

Built for Heavy-Duty Use: 23252 CACK/W33 Bearing
It’s a reliable choice for paper mills and wind turbines, thanks to its high dynamic load capacity. The chrome steel rollers provide excellent durability in demanding environments.

Automotive vs Aerospace: Applications of 23252 CACK/W33 Bearing
While it’s too large for most cars, this bearing excels in aerospace landing gear and large truck axles. Its temperature range suits both cold and hot operating conditions.

Key Fields for 23252 CACK/W33 Bearing
In construction equipment like cranes, its spherical rollers compensate for misalignment. The lubrication groove design ensures consistent performance in continuous-use scenarios.