23256 CACK/C08W507 Double Row Spherical Roller Bearing

The 23256 CACK/C08W507 is a double-row spherical roller bearing with a 280mm bore and 500mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 769971 lbf and runs smoothly at speeds up to 1100 RPM.

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

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

Weighing 150kg, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Description

Features

Application

Q&A

Product Parameters

Part Number 23256 CACK/C08W507
Brand TFL
Interchangeable SKF
Size 280 x 500 x 176 mm
Bore Dia 280 mm
Bore Dia Tolerance +0.052mm to 0
Outer Dia 500 mm
Outer Dia Tolerance -0.045mm to 0
Width 176 mm
Width Tolerance -0.1mm to 0
Shoulder Dia Of Inner Ring 349 mm
Shoulder/Recess Dia Of Outer Ring 429 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 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 769971 lbf
Static Radial Load 1101564 lbf
Max Speed 1100 rpm
Lubrication Required
Temperature Range -30° to 200 °C
Radial Clearance CN
RoHs Compliant
REACH Compliant
Weight 150 kg
Price （US$） US$3,189.14

Features

Performance Features of 23256 CACK/C08W507 Bearing

23256 CACK/C08W507 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 769,971 lbf, making it suitable for heavy-duty industrial applications.

The brass cage ensures smooth roller alignment, reducing friction and enhancing durability.
With a maximum speed of 1,100 rpm, it maintains reliable performance under demanding conditions.

23256 CACK/C08W507 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its tapered bore design simplifies installation, ensuring a secure fit and reducing maintenance efforts.

Application

Industrial Uses of 23256 CACK/C08W507 Bearing
23256 CACK/C08W507 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row spherical design handles misalignment and heavy radial loads. The brass cage ensures smooth operation even under high stress.

Where Is 23256 CACK/C08W507 Bearing Used?
You’ll often find 23256 CACK/C08W507 Bearing in mining equipment, where its tapered bore provides a secure fit for high-torque applications. Its chrome steel rollers offer durability in harsh environments.

Built for Heavy-Duty Use: 23256 CACK/C08W507 Bearing
23256 CACK/C08W507 Bearing excels in wind turbine gearboxes, thanks to its ability to manage combined loads and high speeds. The lubrication groove design simplifies maintenance in hard-to-reach areas.

Automotive vs Aerospace: Applications of 23256 CACK/C08W507 Bearing
In large trucks, 23256 CACK/C08W507 Bearing supports axles and drivetrains, while in industrial fans, its high-temperature tolerance ensures reliable performance. The metric sizing makes it versatile for global applications.

Key Fields for 23256 CACK/C08W507 Bearing
23256 CACK/C08W507 Bearing is ideal for paper mill machinery, where its spherical rollers compensate for shaft deflections. The open seal design allows for custom lubrication solutions.