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The FAG NJ2216-E-XL-M1-H67C-J20AA-C4 is a current-insulated cylindrical roller bearing with an 80mm bore and 140mm outer diameter, designed to block electrical currents. Its outer ring features a ceramic coating, providing insulation up to 1000V DC.
With a dynamic load rating of 221 kN and a static load rating of 244 kN, it handles heavy loads efficiently. The brass cage ensures durability, while the C4 radial clearance allows for thermal expansion in demanding conditions.
The bearing operates smoothly at speeds up to 3400 RPM and works in temperatures typical for industrial settings. Its insulation properties make it ideal for electric motors or generators where stray currents are a concern.
Weighing 2.244 kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a reliable choice for modern applications.
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How Is NJ2216-E-XL-M1-H67C-J20AA-C4 Bearing Engineered for Reliability?
NJ2216-E-XL-M1-H67C-J20AA-C4 Bearing features an outer ring ceramic coating, providing excellent insulation against electrical currents.
This design ensures reliable operation in environments with electrical interference.
The brass cage maintains proper roller alignment, reducing friction and wear.
With a basic dynamic load rating of 221 kN, it handles heavy radial loads efficiently.
NJ2216-E-XL-M1-H67C-J20AA-C4 Bearing operates smoothly at speeds up to 3400r/min.
Its C4 radial internal clearance allows for thermal expansion in high-temperature applications.
The ceramic coating offers high electrical resistance, even in damp conditions.
This makes NJ2216-E-XL-M1-H67C-J20AA-C4 Bearing suitable for use in electric motors and generators.
The robust construction ensures long service life with minimal maintenance.
NJ2216-E-XL-M1-H67C-J20AA-C4 Bearing is a dependable choice for demanding industrial applications.
Industrial Uses of NJ2216-E-XL-M1-H67C-J20AA-C4 Bearing
This bearing is commonly used in electric motors and generators, where its current-insulating coating prevents damage from stray currents. The brass cage ensures smooth operation even under high rotational speeds.
Where Is NJ2216-E-XL-M1-H67C-J20AA-C4 Bearing Used?
You’ll often find it in wind turbines and industrial drives, thanks to its ability to handle heavy radial loads. The ceramic coating adds an extra layer of protection in electrically noisy environments.
Built for Heavy-Duty Use: NJ2216-E-XL-M1-H67C-J20AA-C4 Bearing
It’s a reliable choice for conveyor systems and rolling mills, where durability and electrical insulation are key. The C4 clearance allows for thermal expansion in demanding applications.
Automotive vs Aerospace: Applications of NJ2216-E-XL-M1-H67C-J20AA-C4 Bearing
In automotive applications, it’s used in hybrid vehicle drivetrains for its insulation properties. For aerospace, it’s suited for auxiliary power units where reliability is critical.
Perfect Fit for Automation: NJ2216-E-XL-M1-H67C-J20AA-C4 Bearing
This bearing works well in robotic arms and CNC machines, offering precision and electrical safety. The high dynamic load rating ensures long service life in continuous operation.
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