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The FAG NU2212-E-XL-M1-F1-J20AA-C4 is a current-insulated cylindrical roller bearing with dimensions of 60mm bore, 110mm outer diameter, and 28mm width. Its outer ring features a ceramic coating for electrical insulation, preventing current damage in applications like electric motors.
This bearing handles dynamic loads up to 152 kN and static loads of 153 kN, with a reference speed of 4300 rpm. The brass cage ensures durability, while the C4 radial clearance allows for thermal expansion in demanding conditions.
The insulating coating provides breakdown protection up to 1000V, with resistance of 50MΩ when dry. Ideal for use in generators or traction motors where electrical currents are present. Compliant with ROHS and REACH standards, it weighs 1.188kg for easy handling.
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How Is NU2212-E-XL-M1-F1-J20AA-C4 Bearing Engineered for Reliability?
NU2212-E-XL-M1-F1-J20AA-C4 Bearing features an outer ring ceramic coating, providing excellent current insulation.
This design prevents electrical arcing, ensuring reliable operation in electrically charged environments.
The brass cage maintains proper roller alignment, reducing friction and wear.
With a basic dynamic load rating of 152 kN, it handles heavy radial loads with ease.
NU2212-E-XL-M1-F1-J20AA-C4 Bearing operates efficiently at speeds up to 4,300 rpm.
Its C4 radial internal clearance allows for thermal expansion in high-temperature applications.
The coating offers high electrical resistance, even in damp conditions.
This makes NU2212-E-XL-M1-F1-J20AA-C4 Bearing suitable for demanding industrial environments.
Industrial Uses of NU2212-E-XL-M1-F1-J20AA-C4 Bearing
NU2212-E-XL-M1-F1-J20AA-C4 Bearing is commonly used in electric motors and generators, where its current-insulating coating prevents electrical arcing. The brass cage ensures smooth operation even under high rotational speeds.
Where Is NU2212-E-XL-M1-F1-J20AA-C4 Bearing Used?
You’ll often find NU2212-E-XL-M1-F1-J20AA-C4 Bearing in wind turbine gearboxes, handling both radial loads and electrical isolation. Its ceramic coating provides reliable insulation in damp conditions too.
Built for Heavy-Duty Use: NU2212-E-XL-M1-F1-J20AA-C4 Bearing
NU2212-E-XL-M1-F1-J20AA-C4 Bearing works well in industrial pumps and compressors, thanks to its C4 clearance for thermal expansion. The XL design offers extra load capacity for demanding applications.
Automotive vs Aerospace: Applications of NU2212-E-XL-M1-F1-J20AA-C4 Bearing
In automotive alternators, NU2212-E-XL-M1-F1-J20AA-C4 Bearing prevents stray currents from damaging electronics. For aircraft systems, its lightweight design and insulation make it suitable for auxiliary power units.
Perfect Fit for Automation: NU2212-E-XL-M1-F1-J20AA-C4 Bearing
NU2212-E-XL-M1-F1-J20AA-C4 Bearing is ideal for robotic joints in automated production lines. The combination of electrical insulation and high-speed capability ensures reliable performance in smart factories.
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