+86 15806631151 info@sdtfbearing.com
The 22308 is a double-row spherical roller bearing with a 40mm bore and 90mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 34845 lbf and operates smoothly at speeds up to 8000 RPM.
Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing performs well in temperatures ranging from -30°C to 200°C.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are common.
Weighing 1kg, it offers a robust build for demanding environments. Compliant with RoHS and REACH standards for safe and reliable use.
"*" indicates required fields
How Does 22308 Bearing Handle Combined Loads?
22308 Bearing features a double-row spherical roller design, ideal for handling both radial and axial loads.
Its chrome steel construction ensures high resistance to wear, even under heavy dynamic loads up to 34845 lbf.
The steel cage maintains roller alignment, enhancing stability and reducing friction during operation.
With a maximum speed of 8000 rpm, it delivers reliable performance in various industrial applications.
What Makes 22308 Bearing Suitable for High-Temperature Applications?
22308 Bearing operates efficiently in temperatures ranging from -30° to 200°C, making it versatile for extreme conditions.
The chrome steel rollers and rings provide excellent heat resistance, ensuring consistent performance.
Its open design allows for easy lubrication, further enhancing its durability in high-temperature environments.
The spherical roller design compensates for misalignment, reducing stress and extending service life.
Engineered for Precision: 22308 Bearing
22308 Bearing is crafted with precise tolerances, ensuring smooth and accurate rotation.
The cylindrical bore design simplifies installation, while the spherical rollers accommodate misalignment.
Its dynamic radial load capacity of 34845 lbf makes it suitable for heavy-duty machinery.
The lubrication groove and holes facilitate consistent oil distribution, maintaining optimal performance.
Why Choose 22308 Bearing for Heavy-Duty Applications?
22308 Bearing’s double-row spherical rollers distribute loads evenly, reducing stress on individual components.
The chrome steel construction offers high strength and resistance to wear under demanding conditions.
With a static radial load capacity of 31473 lbf, it ensures reliability in heavy industrial use.
The open seal design allows for easy maintenance, keeping operational costs low.
Structural Advantages of 22308 Bearing
22308 Bearing’s double-row design provides superior load-carrying capacity and stability.
The spherical rollers self-align, compensating for shaft deflections and misalignments.
Its lubrication groove ensures even oil distribution, reducing friction and wear.
The robust steel cage enhances durability, making it a dependable choice for long-term use.
Industrial Uses of 22308 Bearing
The 22308 Bearing is commonly used in heavy machinery like conveyor systems and industrial fans, where its double-row spherical design handles both radial and axial loads efficiently.
Its chrome steel construction ensures durability even in demanding environments, making it a reliable choice for long-term use.
What Makes 22308 Bearing a Preferred Choice?
In automotive applications, 22308 Bearing supports components like gearboxes and differentials, thanks to its high load capacity and smooth operation.
The open design allows for easy lubrication, which helps maintain performance in high-speed scenarios.
Built for Heavy-Duty Use: 22308 Bearing
For mining equipment, 22308 Bearing excels in handling misalignment and heavy loads, ensuring minimal downtime.
The steel cage adds extra strength, making it suitable for rugged conditions where reliability is key.
Automotive vs Aerospace: Applications of 22308 Bearing
In automotive settings, 22308 Bearing is ideal for transmissions and wheel hubs due to its robust design.
While in aerospace, its high-temperature tolerance makes it useful for auxiliary systems requiring consistent performance.
Where Is 22308 Bearing Used?
You’ll often find 22308 Bearing in construction machinery like cranes and excavators, where its combined load capacity is essential.
The metric sizing ensures compatibility with a wide range of equipment, simplifying maintenance and replacements.
"*" indicates required fields