+86 15806631151 info@sdtflbearing.com
The FAG Z-547733.TR1-J20AA is a current-insulated tapered roller bearing with a 254mm bore and 358.775mm outer diameter, designed to handle heavy loads. Its ceramic-coated outer ring provides electrical insulation, preventing current damage in machinery.
This bearing supports dynamic loads up to 720 kN and static loads up to 1370 kN, making it suitable for demanding industrial applications. The steel cage ensures durability and smooth operation under high stress.
With a breakdown voltage of up to 3000V and electrical resistance of 50MΩ when dry, it’s ideal for electric motors or generators. The 200µm insulating layer offers reliable protection against electrical arcing.
Weighing 22.3kg, this RoHS and REACH-compliant bearing is a robust choice for heavy-duty equipment where electrical insulation is critical. Its dimensions (71.438mm width) make it easy to integrate into existing systems.
"*" indicates required fields
How Is Z-547733.TR1-J20AA Bearing Engineered for Reliability?
Z-547733.TR1-J20AA Bearing features an outer ring ceramic coating, providing excellent current insulation with a breakdown voltage of ≤3000V.
This design ensures reliable performance in electrical applications, reducing the risk of damage from stray currents.
The steel cage maintains proper roller alignment, enhancing durability under heavy loads.
With a basic dynamic load rating of 720 kN, it handles demanding industrial conditions with ease.
Z-547733.TR1-J20AA Bearing’s electrical resistance remains high, even in damp environments, ensuring consistent operation.
Its robust construction and precise dimensions (254 mm x 358.775 mm x 71.438 mm) make it suitable for heavy-duty machinery.
The insulating coating’s 200 µm thickness offers long-lasting protection against electrical damage.
This bearing complies with ROHS and REACH standards, meeting environmental and safety requirements.
Industrial Uses of Z-547733.TR1-J20AA Bearing
Z-547733.TR1-J20AA Bearing is commonly used in heavy machinery like wind turbines and large conveyor systems, where its current-insulated design prevents electrical damage. The ceramic coating on the outer ring ensures reliable performance in electrically noisy environments.
Where Is Z-547733.TR1-J20AA Bearing Used?
In railway applications, Z-547733.TR1-J20AA Bearing supports axles and gearboxes, handling high radial and axial loads. Its steel cage and robust construction make it suitable for long-term use in demanding conditions.
Built for Heavy-Duty Use: Z-547733.TR1-J20AA Bearing
Z-547733.TR1-J20AA Bearing excels in mining equipment, where its high dynamic load rating ensures durability under extreme stress. The insulating properties also protect against stray currents, extending service life.
Automotive vs Aerospace: Applications of Z-547733.TR1-J20AA Bearing
In automotive systems, Z-547733.TR1-J20AA Bearing is ideal for electric vehicle motors, thanks to its insulation. For aerospace, its precision and reliability make it suitable for landing gear and other critical components.
Perfect Fit for Automation: Z-547733.TR1-J20AA Bearing
Z-547733.TR1-J20AA Bearing is a great choice for robotic arms in automated factories, where its low maintenance and high load capacity are key. The ceramic coating also reduces downtime caused by electrical issues.
"*" indicates required fields
