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The FAG 6313-J20AB-C3 is a current-insulated bearing with dimensions of 65mm bore, 140mm outer diameter, and 33mm width. Its outer ring features a ceramic coating to prevent electrical damage, making it ideal for electric motors.
This bearing handles dynamic loads up to 97.5 kN and spins smoothly at speeds up to 7300 RPM. The C3 radial clearance allows for thermal expansion in demanding applications.
The sheet metal cage ensures durability, while the 100µm insulating layer provides reliable protection against currents up to 500V. It weighs 2.14kg and complies with RoHS and REACH standards.
Perfect for use in generators or industrial drives where electrical insulation is needed. Its design prevents arcing damage, extending equipment life in high-voltage environments.
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Performance Features of 6313-J20AB-C3 Bearing
6313-J20AB-C3 Bearing features an outer ring ceramic coating, providing excellent insulation against electrical currents.
This design ensures reliable operation in environments with electrical interference.
With a basic dynamic load rating of 97.5 kN, 6313-J20AB-C3 Bearing handles heavy loads efficiently.
Its reference speed of 7300 r/min makes it suitable for high-speed applications.
The sheet metal cage maintains ball alignment, reducing friction and wear.
6313-J20AB-C3 Bearing’s C3 radial internal clearance allows for thermal expansion in demanding conditions.
Breakdown voltage of ≤500 V and electrical resistance up to 50MΩ ensure safety in electrical environments.
The 100 µm layer thickness provides durable insulation, even in damp conditions.
Industrial Uses of 6313-J20AB-C3 Bearing
The 6313-J20AB-C3 Bearing is commonly used in electric motors and generators, where its current-insulating coating prevents electrical damage. Its ceramic outer ring coating ensures reliable performance in high-voltage environments.
In wind turbines, 6313-J20AB-C3 Bearing handles both radial and axial loads while resisting electrical currents. The C3 clearance allows for thermal expansion, making it suitable for fluctuating temperatures.
For railway applications, 6313-J20AB-C3 Bearing supports traction motors, where its insulation properties protect against stray currents. The sheet metal cage provides durability under constant vibration and heavy loads.
In industrial pumps, 6313-J20AB-C3 Bearing’s high dynamic load rating ensures long service life. The damp electrical resistance makes it ideal for humid or wet operating conditions.
Where Is 6313-J20AB-C3 Bearing Used?
You’ll find 6313-J20AB-C3 Bearing in conveyor systems, where its insulation prevents electrical arcing. The 140 mm outer diameter offers stability for heavy-duty material handling.
In machine tools, 6313-J20AB-C3 Bearing’s precision reduces friction during high-speed operations. The 65 mm bore diameter fits standard shafts, simplifying installation.
For HVAC systems, 6313-J20AB-C3 Bearing’s resistance to damp conditions ensures consistent performance. The 33 mm width provides a compact solution for space-constrained designs.
Built for Heavy-Duty Use: 6313-J20AB-C3 Bearing
The 6313-J20AB-C3 Bearing excels in mining equipment, handling harsh conditions with its robust construction. Its 97.5 kN dynamic load rating supports demanding applications.
In marine environments, 6313-J20AB-C3 Bearing’s corrosion-resistant coating extends lifespan. The 7300 r/min reference speed suits high-RPM machinery like propulsion systems.
For food processing machinery, 6313-J20AB-C3 Bearing’s compliant materials meet hygiene standards. The dry electrical resistance prevents contamination from electrical discharge.
Automotive vs Aerospace: Applications of 6313-J20AB-C3 Bearing
In automotive alternators, 6313-J20AB-C3 Bearing prevents electrical damage from voltage spikes. The 60 kN static load rating ensures reliability under constant use.
For aerospace actuators, 6313-J20AB-C3 Bearing’s lightweight design reduces overall system weight. The 100 µm coating thickness provides consistent insulation at high altitudes.
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