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The F-803477.TR1-J20B is a current-insulated tapered roller bearing with a bore of 89.945mm and an outer diameter of 146.975mm, crafted for durability. Its ceramic-coated outer ring provides excellent insulation, preventing electrical damage.
With a dynamic load rating of 232 kN and a static load rating of 355 kN, it handles heavy loads effortlessly. It operates smoothly at speeds up to 4500 RPM, making it suitable for high-performance applications.
The steel cage ensures stability, while the insulating coating offers reliable protection against electrical currents. It’s compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.
Ideal for electric motors or generators, this bearing is a smart choice where electrical insulation is crucial. Weighing 2.64 kg, it balances strength and practicality for industrial settings.
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How Is F-803477.TR1-J20B Bearing Engineered for Reliability?
F-803477.TR1-J20B Bearing features an outer ring ceramic coating, providing excellent current insulation for electrical applications.
The steel cage ensures stability and alignment, even under high dynamic loads up to 232 kN.
With a reference speed of 4,500 rpm, it maintains smooth operation in demanding conditions.
The insulating coating offers high electrical resistance, making it suitable for damp environments.
Its robust design and precise dimensions (89.945 mm x 146.975 mm x 40 mm) ensure long-lasting performance.
The bearing’s static load rating of 355 kN further enhances its reliability in heavy-duty applications.
Industrial Uses of F-803477.TR1-J20B Bearing
F-803477.TR1-J20B Bearing is commonly used in electric motors and generators, where its current-insulating coating prevents electrical arcing. The ceramic outer ring coating ensures reliable performance in high-voltage environments.
What Makes F-803477.TR1-J20B Bearing a Preferred Choice?
With a dynamic load rating of 232 kN, F-803477.TR1-J20B Bearing handles heavy radial and axial loads in wind turbines. Its steel cage provides durability in demanding industrial settings.
Perfect Fit for Automation: F-803477.TR1-J20B Bearing
F-803477.TR1-J20B Bearing works well in robotic arms and CNC machines, thanks to its precise dimensions and insulating properties. The 40 mm width offers stability in compact spaces.
Automotive vs Aerospace: Applications of F-803477.TR1-J20B Bearing
In automotive systems, F-803477.TR1-J20B Bearing supports alternators and starter motors, while in aerospace, it aids in auxiliary power units. Its breakdown voltage of ≤500 DC ensures safety.
Essential Roles of F-803477.TR1-J20B Bearing
F-803477.TR1-J20B Bearing is ideal for medical imaging devices, where electrical insulation is critical. The 146.975 mm outer diameter fits standard equipment designs.
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