+86 15806631151 info@sdtfbearing.com
The 21312 CCK is a double-row spherical roller bearing with a 60mm bore and 130mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 48784 lbf and operates smoothly at speeds up to 6300 RPM.
Its spherical roller design allows for slight misalignment, while the steel cage ensures durability. The open construction requires regular lubrication but offers easy maintenance.
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 various environments.
Weighing 2.05kg, 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.
"*" indicates required fields
Performance Features of 21312 CCK Bearing
21312 CCK Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 48784 lbf, ensuring reliable performance in heavy-duty applications.
The double-row spherical roller design allows for smooth operation even under misalignment conditions.
With a maximum speed of 6300 rpm, it balances durability and efficiency in demanding environments.
21312 CCK Bearing’s tapered bore design ensures secure fitting, reducing the risk of slippage.
The steel cage maintains roller alignment, extending the bearing’s service life.
Operating temperatures range from -30° to 200°C, making it suitable for various industrial applications.
Regular lubrication ensures optimal performance and reduces wear over time.
Industrial Uses of 21312 CCK Bearing
21312 CCK Bearing is commonly used in heavy-duty industrial machinery like crushers and vibrating screens, where its double-row design handles combined loads efficiently. The spherical roller construction also allows for slight misalignment, reducing wear in demanding environments.
What Makes 21312 CCK Bearing a Preferred Choice?
In mining equipment, 21312 CCK Bearing’s high dynamic radial load capacity ensures reliable performance under extreme conditions. Its tapered bore design simplifies installation, making it a practical option for maintenance teams.
Built for Heavy-Duty Use: 21312 CCK Bearing
For conveyor systems, 21312 CCK Bearing’s chrome steel rollers provide durability and smooth operation. The open seal type allows for easy lubrication, extending service life in dusty or high-temperature settings.
Automotive vs Aerospace: Applications of 21312 CCK Bearing
In automotive applications, 21312 CCK Bearing supports components like drivetrains, where its combined load capacity is essential. Meanwhile, in aerospace, its high-speed tolerance makes it suitable for auxiliary systems requiring precision.
Essential Roles of 21312 CCK Bearing
21312 CCK Bearing is often found in wind turbines, where its ability to handle radial and axial loads ensures stable operation. The steel cage adds strength, making it a dependable choice for renewable energy applications.
"*" indicates required fields