+86 15806631151 info@sdtflbearing.com
The NJ 2224 ECJ is a single-row cylindrical roller bearing with a 120mm bore and 215mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 117000 lbf and reaches speeds of 4000 RPM.
Its open design allows for easy lubrication with grease or oil, while the steel cage ensures smooth operation. The bearing performs reliably in temperatures from -30°C to 110°C.
With a permissible axial displacement of 3.8mm, it offers flexibility in mounting. This model is interchangeable with SKF bearings, making it a practical choice for replacements.
Ideal for heavy-duty applications like industrial gearboxes or machinery, it weighs 8.65kg for its robust size. Compliant with RoHS and REACH standards for safe use.
"*" indicates required fields
How Does NJ 2224 ECJ Bearing Handle Combined Loads?
NJ 2224 ECJ Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and axial loads.
Its dynamic radial load capacity reaches 117,000 lbf, ensuring reliable performance in demanding conditions.
The steel cage keeps the rollers centred, reducing wear and extending service life.
With a maximum speed of 4,000 rpm, it balances durability and efficiency in various applications.
Industrial Uses of NJ 2224 ECJ Bearing
NJ 2224 ECJ Bearing is commonly used in heavy machinery like industrial gearboxes and large conveyor systems, where its cylindrical roller design handles both radial and axial loads efficiently. The open seal type allows for easy lubrication, making it suitable for high-speed operations up to 4000 rpm.
Where Is NJ 2224 ECJ Bearing Used?
In automotive applications, NJ 2224 ECJ Bearing fits well in truck transmissions and differential systems, thanks to its robust chrome steel construction. Its combined load capacity ensures reliable performance even under demanding conditions.
Built for Heavy-Duty Use: NJ 2224 ECJ Bearing
For automation equipment, NJ 2224 ECJ Bearing provides stability in robotic arms and assembly lines, where precision and durability are key. The steel cage design helps maintain roller alignment, reducing wear over time.
Medical vs Industrial: Where NJ 2224 ECJ Bearing Excels
While NJ 2224 ECJ Bearing isn’t typically used in medical devices, it shines in industrial settings like paper mills and mining equipment. Its high dynamic radial load capacity makes it ideal for harsh environments.
Essential Roles of NJ 2224 ECJ Bearing
In wind turbines, NJ 2224 ECJ Bearing supports rotor shafts, handling significant radial loads with ease. The grease or oil lubrication options ensure smooth operation across a wide temperature range.
"*" indicates required fields