+86 15806631151 info@sdtfbearing.com
The 21314 is a double row spherical roller bearing with a 70mm bore and 150mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 65419 lbf and operates smoothly at speeds up to 5600 RPM.
Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing performs reliably 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 combined loads are common.
Weighing 3.15kg, it’s built to handle demanding conditions while complying with RoHS and REACH standards for safe use.
"*" indicates required fields
Performance Features of 21314 Bearing
21314 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 65419 lbf, ensuring dependable performance in heavy-duty applications.
The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
With a maximum speed of 5600 rpm, it maintains efficiency without compromising durability.
21314 Bearing operates in temperatures from -30° to 200°C, suitable for varied industrial environments.
The steel cage ensures proper roller alignment, enhancing longevity and reducing maintenance needs.
Lubrication grooves and holes in 21314 Bearing facilitate smooth operation and extended service intervals.
Its standard radial clearance (CN) ensures consistent performance under different operating conditions.
Industrial Uses of 21314 Bearing
21314 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 chrome steel construction ensures durability in demanding industrial environments.
Where Is 21314 Bearing Used?
You’ll often find 21314 Bearing in conveyor systems and gearboxes, where its high load capacity and speed tolerance make it a reliable choice. The open seal design allows for easy lubrication, extending its service life.
Built for Heavy-Duty Use: 21314 Bearing
21314 Bearing excels in mining equipment, thanks to its robust construction and ability to withstand harsh conditions. The spherical roller design compensates for misalignment, ensuring smooth operation.
Automotive vs Aerospace: Applications of 21314 Bearing
In automotive applications, 21314 Bearing supports heavy axles and transmissions, while in aerospace, it’s used in auxiliary systems requiring high precision. Its temperature range makes it versatile for both fields.
Perfect Fit for Automation: 21314 Bearing
21314 Bearing is ideal for robotic arms and automated production lines, where its high-speed capability and load handling are crucial. The steel cage adds stability during continuous operation.
"*" indicates required fields