23284 CA/W33 Double Row Spherical Roller Bearing

The 23284 CA/W33 is a double-row spherical roller bearing with a large 420mm bore and 760mm outer diameter, built from tough chrome steel for heavy-duty use. It handles combined loads up to 1725858 lbf and runs smoothly at speeds up to 630 RPM.

Its brass cage and open design ensure durability, while the lubrication groove and holes make maintenance straightforward. The bearing operates in temperatures from -30°C to 200°C, suitable for harsh environments.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for industrial machinery like crushers or large gearboxes where high radial loads are common.

Weighing 535kg, it’s a robust choice for demanding applications. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Description

Features

Application

Q&A

Product Parameters

Part Number 23284 CA/W33
Brand TFL
Interchangeable SKF
Size 420 x 760 x 272 mm
Bore Dia 420 mm
Bore Dia Tolerance -0.045mm 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 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 1725858 lbf
Static Radial Load 2607784 lbf
Max Speed 630 rpm
Lubrication Required
Temperature Range -30° to 200 °C
Radial Clearance CN
RoHs Compliant
REACH Compliant
Weight 535 kg
Price （US$） US$11,313.04

Features

Performance Features of 23284 CA/W33 Bearing

23284 CA/W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 1,725,858 lbf, making it suitable for heavy-duty applications.

The brass cage ensures smooth roller movement, reducing friction and extending operational life.
With a maximum speed of 630 rpm, it maintains reliable performance under demanding conditions.

23284 CA/W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its double-row spherical design accommodates misalignment, ensuring consistent performance.

The lubrication groove and hole design facilitate easy maintenance and prolonged service intervals.
Weighing 535 kg, it is robust yet engineered for precision in industrial settings.

Application

Industrial Uses of 23284 CA/W33 Bearing
The 23284 CA/W33 Bearing is commonly used in heavy machinery like crushers and mining equipment, where its double-row design handles both radial and axial loads efficiently.
Its brass cage and chrome steel rollers ensure durability in harsh environments, making it a reliable choice for industrial applications.

Where Is 23284 CA/W33 Bearing Used?
You’ll often find the 23284 CA/W33 Bearing in large-scale applications such as wind turbines and paper mills.
Its high load capacity and temperature resistance make it suitable for demanding conditions.

Built for Heavy-Duty Use: 23284 CA/W33 Bearing
The 23284 CA/W33 Bearing excels in construction equipment, supporting heavy loads with ease.
Its spherical roller design allows for slight misalignment, reducing wear and tear over time.

Automotive vs Aerospace: Applications of 23284 CA/W33 Bearing
In automotive settings, the 23284 CA/W33 Bearing might be used in large trucks or buses for its load-bearing capabilities.
In aerospace, its precision and reliability could be valuable for ground support equipment.

Key Fields for 23284 CA/W33 Bearing
The 23284 CA/W33 Bearing is ideal for energy sectors, particularly in hydroelectric plants where consistent performance is needed.
Its metric sizing and robust construction make it a versatile option for various heavy industries.