22230-2CS5K/VT143 Double Row Spherical Roller Bearing

The 22230-2CS5K/VT143 is a double-row spherical roller bearing with a 150mm bore and 270mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 202103 lbf and runs smoothly at speeds up to 630 RPM.

Its double-seal design keeps contaminants out, while the steel cage ensures durability. The bearing operates in temperatures from -30°C to 200°C, making it suitable for demanding environments.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy machinery, industrial gearboxes, or applications requiring high radial load capacity.

Weighing 17.5kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for various industries.

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Description

Features

Application

Q&A

Product Parameters

Part Number 22230-2CS5K/VT143
Brand TFL
Interchangeable SKF
Size 150 x 270 x 73 mm
Bore Dia 150 mm
Bore Dia Tolerance +0.04mm to 0
Outer Dia 270 mm
Outer Dia Tolerance -0.035mm to 0
Width 73 mm
Width Tolerance -0.08mm to 0
Shoulder Dia Of Inner Ring 174 mm
Shoulder/Recess Dia Of Outer Ring 248 mm
Width Of Lubrication Groove 13.9 mm
Diameter Of Lubrication Hole 7.5 mm
Chamfer Dimension min.3 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 202103 lbf
Static Radial Load 242794 lbf
Max Speed 630 rpm
Lubrication Required
Temperature Range -30° to 200 °C
Radial Clearance CN
RoHs Compliant
REACH Compliant
Weight 17.5 kg
Price （US$） US$339.37

Features

How Does 22230-2CS5K/VT143 Bearing Handle Combined Loads?

22230-2CS5K/VT143 Bearing features a double-row spherical roller design, ideal for handling both radial and thrust loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 202103 lbf.
The double seal design protects against contaminants, making it suitable for harsh environments.
With a maximum speed of 630 rpm, it offers reliable performance in heavy-duty applications.

What Makes 22230-2CS5K/VT143 Bearing Suitable for High-Temperature Applications?

22230-2CS5K/VT143 Bearing operates efficiently in temperatures ranging from -30° to 200 °C.
The chrome steel rollers and rings maintain structural integrity under thermal stress.
Its steel cage ensures stability, even in demanding high-temperature conditions.
This makes it a dependable choice for industrial applications with extreme heat.

Engineered for Precision: 22230-2CS5K/VT143 Bearing

22230-2CS5K/VT143 Bearing is designed with a tapered bore for precise alignment and easy installation.
The double-row spherical rollers distribute loads evenly, reducing wear and extending service life.
Its lubrication groove and holes ensure consistent performance, even under heavy loads.
This design enhances reliability in applications requiring high precision.

Application

Industrial Uses of 22230-2CS5K/VT143 Bearing
22230-2CS5K/VT143 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effortlessly. The tapered bore ensures a secure fit, reducing slippage during high-stress operations.

In automotive applications, 22230-2CS5K/VT143 Bearing supports large drivetrain components, such as truck axles, thanks to its robust chrome steel construction. The double seals keep contaminants out, extending service life even in dusty conditions.

For wind turbines, 22230-2CS5K/VT143 Bearing’s spherical rollers accommodate misalignment, making it ideal for nacelle rotations. Its high dynamic load capacity ensures reliability in fluctuating wind conditions.

Where Is 22230-2CS5K/VT143 Bearing Used?
You’ll often find 22230-2CS5K/VT143 Bearing in mining equipment, where its durability withstands extreme loads and vibrations. The steel cage adds extra strength, preventing deformation under pressure.

In paper mills, 22230-2CS5K/VT143 Bearing handles the heavy rolls, with its double seals protecting against moisture and pulp debris. The wide temperature range also suits the varying conditions in production lines.

Built for Heavy-Duty Use: 22230-2CS5K/VT143 Bearing
22230-2CS5K/VT143 Bearing excels in construction equipment like cranes, where its high static radial load capacity supports lifting operations. The lubrication groove ensures smooth performance even during prolonged use.

For marine applications, 22230-2CS5K/VT143 Bearing’s corrosion-resistant materials and seals make it suitable for propeller shafts. Its metric sizing aligns with international standards for easy replacement.

Automotive vs Aerospace: Applications of 22230-2CS5K/VT143 Bearing
In automotive settings, 22230-2CS5K/VT143 Bearing is trusted for heavy-duty transmissions, while in aerospace, its precision handles actuator systems. The tapered bore adapts to different shaft requirements seamlessly.

For industrial pumps, 22230-2CS5K/VT143 Bearing’s spherical rollers compensate for shaft misalignment, reducing wear. The double seals also prevent fluid ingress, maintaining efficiency in harsh environments.