23130-2CS5K/VT143 Double Row Spherical Roller Bearing

The 23130-2CS5K/VT143 is a double-row spherical roller bearing with a 150mm bore and 250mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 198731 lbf and runs smoothly at speeds up to 560 RPM.

Its double-seal design keeps contaminants out while the steel cage ensures durability. The tapered bore (1:12) allows for secure fitting, and lubrication grooves make maintenance straightforward.

This bearing suits heavy-duty applications like industrial gearboxes or mining equipment, where high radial loads are common. It operates in temperatures from -30°C to 200°C.

Weighing 15.5kg, it’s robust for demanding environments. Compliant with RoHS and REACH standards, it’s interchangeable with SKF models for easy replacement.

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Description

Features

Application

Q&A

Product Parameters

Part Number 23130-2CS5K/VT143
Brand TFL
Interchangeable SKF
Size 150 x 250 x 80 mm
Bore Dia 150 mm
Bore Dia Tolerance +0.04mm to 0
Outer Dia 250 mm
Outer Dia Tolerance -0.030mm to 0
Width 80 mm
Width Tolerance -0.08mm to 0
Shoulder Dia Of Inner Ring 168 mm
Shoulder/Recess Dia Of Outer Ring 226 mm
Width Of Lubrication Groove 11.1 mm
Diameter Of Lubrication Hole 6 mm
Chamfer Dimension min.2.1 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 Double Seal
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 198731 lbf
Static Radial Load 269771 lbf
Max Speed 560 rpm
Lubrication Required
Temperature Range -30° to 200 °C
Radial Clearance CN
RoHs Compliant
REACH Compliant
Weight 15.5 kg
Price （US$） US$425.49

Features

How Is 23130-2CS5K/VT143 Bearing Engineered for Reliability?

23130-2CS5K/VT143 Bearing features a double-row spherical roller design, ideal for handling combined loads with ease.
Its chrome steel construction ensures durability, even under high dynamic radial loads of up to 198,731 lbf.

The double-seal design protects against contaminants, making it suitable for harsh environments.
With a maximum speed of 560 rpm, it balances performance and longevity in demanding applications.

23130-2CS5K/VT143 Bearing’s tapered bore simplifies installation, reducing downtime.
Its wide temperature range of -30° to 200°C ensures reliable operation in varying conditions.

The steel cage maintains roller alignment, enhancing stability and reducing wear.
This design extends maintenance intervals, lowering overall operational costs.

Application

Industrial Uses of 23130-2CS5K/VT143 Bearing
23130-2CS5K/VT143 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 tapered bore ensures a secure fit, reducing slippage during high-load operations.

In automotive applications, 23130-2CS5K/VT143 Bearing supports large drivetrain components, such as truck axles, thanks to its robust chrome steel construction. The double seals also help keep contaminants out, extending service life in harsh conditions.

For industrial fans and blowers, 23130-2CS5K/VT143 Bearing’s spherical rollers accommodate misalignment, ensuring smooth rotation even under uneven loads. Its wide temperature range makes it suitable for both hot and cold environments.

What Makes 23130-2CS5K/VT143 Bearing a Preferred Choice?
23130-2CS5K/VT143 Bearing is ideal for paper mills, where its high dynamic load capacity withstands constant stress from rolling machinery. The steel cage adds durability, making it a reliable option for continuous operation.

In construction equipment like cranes, 23130-2CS5K/VT143 Bearing’s combined load handling ensures stability during lifting and swinging motions. The lubrication groove simplifies maintenance, reducing downtime on busy job sites.