BS2-2208-2RS/C3VT143 Double Row Spherical Roller Bearing

The BS2-2208-2RS/C3VT143 is a double-row spherical roller bearing with a 40mm bore and 80mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 22144 lbf and operates smoothly at speeds up to 4000 RPM.

Its double-seal design keeps contaminants out while maintaining easy lubrication through the built-in grooves. The steel cage ensures durability, and the C3 radial clearance allows for thermal expansion in varied conditions.

This bearing suits high-load applications like industrial gearboxes or heavy machinery, where reliability is key. It works in temperatures from -30°C to 200°C, making it versatile for harsh environments.

Weighing 0.57kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a dependable choice for replacements, especially as it’s interchangeable with SKF models.

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Description

Features

Application

Q&A

Product Parameters

Part Number BS2-2208-2RS/C3VT143
Brand TFL
Interchangeable SKF
Size 40 x 80 x 28 mm
Bore Dia 40 mm
Bore Dia Tolerance -0.012mm to 0
Outer Dia 80 mm
Outer Dia Tolerance -0.013mm to 0
Width 28 mm
Width Tolerance -0.06mm to 0
Shoulder Dia Of Inner Ring 47.2 mm
Shoulder/Recess Dia Of Outer Ring 72.8 mm
Width Of Lubrication Groove 6 mm
Diameter Of Lubrication Hole 3 mm
Chamfer Dimension min.1.1 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 Double Seal
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 22144 lbf
Static Radial Load 20233 lbf
Max Speed 4000 rpm
Lubrication Required
Temperature Range -30° to 200 °C
Radial Clearance C3
RoHs Compliant
REACH Compliant
Weight 0.57 kg
Price （US$） 39.52

Features

Performance Features of BS2-2208-2RS/C3VT143 Bearing

BS2-2208-2RS/C3VT143 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 22144 lbf, ensuring reliable performance in heavy-duty applications.

The double seal design of BS2-2208-2RS/C3VT143 Bearing protects against dust and moisture, extending its service life.
With a maximum speed of 4000 rpm, it delivers consistent performance in demanding conditions.

BS2-2208-2RS/C3VT143 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its C3 radial clearance allows for thermal expansion, maintaining smooth operation under varying conditions.

The lubrication groove and holes in BS2-2208-2RS/C3VT143 Bearing ensure even distribution of lubricant.
This reduces friction and wear, making it a durable choice for industrial applications.

Application

Industrial Uses of BS2-2208-2RS/C3VT143 Bearing
BS2-2208-2RS/C3VT143 Bearing is commonly used in heavy machinery like conveyors and crushers, where its double-row design handles combined loads efficiently. The double seals help keep contaminants out, extending the bearing’s life in dusty environments.

In automotive applications, BS2-2208-2RS/C3VT143 Bearing fits well in truck wheel hubs, providing reliable performance under varying loads. Its C3 radial clearance allows for thermal expansion, making it suitable for high-temperature conditions.

For automation systems, BS2-2208-2RS/C3VT143 Bearing ensures smooth operation in robotic arms and assembly lines. The chrome steel construction offers durability, while the lubrication groove simplifies maintenance.

Where Is BS2-2208-2RS/C3VT143 Bearing Used?
BS2-2208-2RS/C3VT143 Bearing is ideal for wind turbines, where its spherical rollers accommodate misalignment. The steel cage and chrome steel rollers ensure long-term reliability in demanding conditions.

In mining equipment, BS2-2208-2RS/C3VT143 Bearing withstands heavy radial and axial loads. The double seals protect against dirt and moisture, making it a robust choice for harsh environments.

Built for Heavy-Duty Use: BS2-2208-2RS/C3VT143 Bearing
BS2-2208-2RS/C3VT143 Bearing excels in paper mill machinery, handling high speeds and loads effortlessly. The C3 clearance ensures optimal performance even with thermal expansion.

For construction equipment, BS2-2208-2RS/C3VT143 Bearing provides stability in excavators and cranes. Its metric sizing and interchangeable design make it a versatile option for global machinery.

Automotive vs Aerospace: Applications of BS2-2208-2RS/C3VT143 Bearing
In automotive gearboxes, BS2-2208-2RS/C3VT143 Bearing offers smooth operation under high thrust loads. The double-row design distributes stress evenly, reducing wear.

For aerospace applications, BS2-2208-2RS/C3VT143 Bearing’s temperature range suits auxiliary systems. The chrome steel construction ensures reliability in extreme conditions.