+86 15806631151 info@sdtflbearing.com
The NTN 2TS2-7MC3-NU214 is a single-row cylindrical roller bearing with a 70mm bore and 125mm outer diameter, offering a compact 24mm width. Made with a brass cage and insulated outer ring, it’s designed to handle electrical resistance up to 2000 MΩ.
With a dynamic load rating of 83.5kN and a static load rating of 95.0kN, it’s built for heavy-duty use. The bearing can reach speeds up to 6000 RPM and withstand breakdown voltages over 3000 VDC.
Its C3 radial clearance ensures smooth operation under varying loads, while the 0.2mm insulation layer protects against electrical currents. The brass cage adds durability and reduces friction.
Ideal for electric motors or generators where electrical insulation is needed. Compliant with RoHS and REACH standards, it’s a reliable choice for industrial applications. Weighing 1.2kg, it balances strength and efficiency.
"*" indicates required fields
How Is 2TS2-7MC3-NU214 Bearing Engineered for Reliability?
2TS2-7MC3-NU214 Bearing features an insulating coating on the outer ring, preventing electrical damage in high-voltage environments.
Its breakdown voltage exceeds 3000 VDC, making it suitable for applications with electrical currents.
The brass cage ensures smooth operation and reduces friction, even at high speeds up to 6000 r/min.
With a dynamic load rating of 83.5kN, it delivers consistent performance under heavy loads.
What Makes 2TS2-7MC3-NU214 Bearing Suitable for High-Temperature Applications?
2TS2-7MC3-NU214 Bearing’s insulation coating resists electrical currents, reducing heat buildup during operation.
The brass cage maintains stability, even in demanding conditions with high rotational speeds.
Its C3 radial internal clearance allows for thermal expansion, ensuring reliable performance.
The bearing’s robust design handles dynamic loads up to 83.5kN without compromising efficiency.
Designed for Durability: 2TS2-7MC3-NU214 Bearing
2TS2-7MC3-NU214 Bearing’s brass cage minimises wear, extending its service life in high-speed applications.
The insulating coating provides electrical resistance over 2000 MΩ, protecting against current damage.
With a static load rating of 95.0kN, it offers reliable support in heavy-duty machinery.
Its compact design (70mm bore, 125mm OD) fits seamlessly into various industrial setups.
Steel vs Ceramic Bearings: Strengths of 2TS2-7MC3-NU214 Bearing
2TS2-7MC3-NU214 Bearing uses a brass cage for durability, unlike ceramic alternatives that may be brittle.
The insulation coating ensures electrical resistance, a feature not found in standard steel bearings.
Its dynamic load capacity of 83.5kN outperforms many ceramic options in heavy-load scenarios.
The bearing’s C3 clearance accommodates thermal expansion, enhancing longevity in high-speed use.
Industrial Uses of 2TS2-7MC3-NU214 Bearing
The 2TS2-7MC3-NU214 Bearing is commonly used in electric motors and generators, where its insulating coating prevents electrical arcing. This makes it ideal for applications in power plants and renewable energy systems.
In automation equipment, 2TS2-7MC3-NU214 Bearing handles high radial loads with ease, ensuring smooth operation in robotic arms and conveyor belts. Its brass cage adds durability in high-speed environments.
For railway applications, 2TS2-7MC3-NU214 Bearing’s robust design supports heavy loads in axle boxes and traction motors. The C3 clearance allows for thermal expansion during long-distance travel.
What Makes 2TS2-7MC3-NU214 Bearing a Preferred Choice?
The 2TS2-7MC3-NU214 Bearing is a go-to for wind turbine generators due to its high breakdown voltage and resistance to electrical damage. Its reliability ensures minimal downtime in harsh weather conditions.
In industrial pumps, 2TS2-7MC3-NU214 Bearing’s cylindrical rollers provide excellent load distribution, reducing wear and tear. The insulation coating also protects against stray currents in wet environments.
Built for Heavy-Duty Use: 2TS2-7MC3-NU214 Bearing
The 2TS2-7MC3-NU214 Bearing excels in steel mills, where its high dynamic load rating handles extreme pressures. The brass cage ensures stability even under intense heat and vibration.
For medical imaging devices, 2TS2-7MC3-NU214 Bearing’s precision and insulation properties prevent interference with sensitive electronics. Its smooth operation is crucial for accurate diagnostics.
Automotive vs Aerospace: Applications of 2TS2-7MC3-NU214 Bearing
In automotive alternators, 2TS2-7MC3-NU214 Bearing’s insulation coating prevents electrical damage from voltage spikes. Its compact design fits seamlessly into modern engine compartments.
For aerospace applications, 2TS2-7MC3-NU214 Bearing’s lightweight construction and high-speed capabilities make it suitable for auxiliary power units. The C3 clearance accommodates thermal changes at altitude.
"*" indicates required fields