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The FAG NU330-E-XL-M1-J20AA-C3 is a current-insulated cylindrical roller bearing with dimensions of 150mm x 320mm x 65mm, featuring a robust brass cage. It handles dynamic loads up to 900 kN and static loads up to 930 kN, with a reference speed of 1940 rpm.
Its outer ring has a ceramic coating (J20AA), providing insulation against electrical currents with a breakdown voltage of up to 1000V. The coating ensures reliable performance even in damp conditions, with an electrical resistance of 50MΩ when dry.
Designed for heavy-duty applications, this bearing is ideal for electric motors or generators where electrical insulation is crucial. The C3 radial clearance allows for thermal expansion in high-speed operations.
Weighing 27kg, it’s built for durability while complying with RoHS and REACH standards. A practical choice for industrial machinery requiring both mechanical strength and electrical safety.
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How Does NU330-E-XL-M1-J20AA-C3 Bearing Resist Electrical Currents?
NU330-E-XL-M1-J20AA-C3 Bearing features an outer ring ceramic coating, providing excellent insulation against electrical currents.
The coating offers a breakdown voltage of up to 1000V, making it suitable for applications with electrical interference.
Its brass cage ensures smooth operation and reduces friction, even under high dynamic loads of 900 kN.
The bearing’s C3 radial clearance allows for thermal expansion, maintaining performance in varying conditions.
With a reference speed of 1940r/min, NU330-E-XL-M1-J20AA-C3 Bearing balances speed and durability.
The ceramic coating also resists damp conditions, maintaining an electrical resistance of 10MΩ.
Industrial Uses of NU330-E-XL-M1-J20AA-C3 Bearing
NU330-E-XL-M1-J20AA-C3 Bearing is commonly used in electric motors and generators, where its current-insulating coating prevents electrical damage. The brass cage ensures smooth operation even under high loads and speeds.
In wind turbines, NU330-E-XL-M1-J20AA-C3 Bearing handles radial loads efficiently, thanks to its robust cylindrical roller design. The ceramic coating on the outer ring adds an extra layer of protection against electrical currents.
For railway applications, NU330-E-XL-M1-J20AA-C3 Bearing provides reliable performance in traction motors. Its C3 radial clearance allows for thermal expansion, making it suitable for varying operating conditions.
What Makes NU330-E-XL-M1-J20AA-C3 Bearing a Preferred Choice?
NU330-E-XL-M1-J20AA-C3 Bearing is ideal for industrial gearboxes, where its high dynamic load rating ensures longevity. The ceramic coating also reduces the risk of electrical erosion.
In mining equipment, NU330-E-XL-M1-J20AA-C3 Bearing withstands harsh environments due to its durable construction. The brass cage further enhances its resistance to wear and tear.
Perfect Fit for Automation: NU330-E-XL-M1-J20AA-C3 Bearing
NU330-E-XL-M1-J20AA-C3 Bearing is well-suited for robotic arms, offering precise movement and low maintenance. Its insulating properties make it safe for use in electrically sensitive applications.
For conveyor systems, NU330-E-XL-M1-J20AA-C3 Bearing ensures smooth operation even under continuous use. The C3 clearance provides flexibility in handling thermal variations.
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