Reliable Quality: Compliant with ISO 9001 and REACH standards. The production process is fully traceable.
Electrical Protection: Breakdown voltage up to 3000V. Blocks stray currents to prevent electrical corrosion.
Plasma Spray Technology: Creates a coating with excellent wear and heat resistance.
Standard Dimensions: Built to international standards for direct replacement of same-model bearings.
Fully interchangeable: The TFL 6310/C3VL0241 bearing matches SKF, FAG, NKE, and NTN models in dimensions, precision, and insulation performance, enabling direct replacement.
Each TFL bearing undergoes strict dielectric and dimensional testing to ensure long-term operational stability and reliability.
Proven in VFD motor and industrial drive applications, TFL provides a reliable, cost-effective alternative to major brands.
delivering equal performance while significantly reducing the total cost of ownership (TCO).
| SKF | FAG | NKE | NTN |
|---|---|---|---|
| 6310/C3VL0241 | 6310-J20AA-C3 | 6310-M-C3-SQ77 | 7MC3-6310C3 |
TFL use a plasma spray process to fuse a robust alumina coating onto the bearing’s outer ring. This layer not only offers a breakdown voltage of up to 3000V and a resistance of 200MΩ but also maintains the exact same mechanical properties as a standard bearing, supporting speeds up to 9500 r/min.
Alumina Coating – Breakdown voltage up to 3000V and resistance up to 200 MΩ.
High rotational speed – The bearing speed can reach 9500 r/min
Plasma Spray Coating Technology – uniform, high-bond ceramic layer (100–500 μm).
We offer a variety of electric insulating bearings to choose from. The standard bearing classifications include deep groove ball bearings, cylindrical roller bearings, and tapered roller bearings. We have the standard bearing classifications shown below in stock and can deliver quickly.
In steel or chemical plants, the 6310/C3VL0241 bearing is used in mid-sized motors (20-50 kW) driving fans or compressors, like ventilation motors. Its mid-size fits shaft diameters, C3 clearance handles moderate temperatures (50-80°C) and slight thermal expansion, while insulation prevents VFD current leakage, reducing electrical erosion and continuous operation failures.
For train auxiliary motors or light rail systems, the 6310/C3VL0241 bearing suits mid-sized rail equipment. Its size matches shafts, C3 clearance manages vibration and moderate heat loads, and insulation prevents traction current from passing through, improving reliability.
In industrial centrifugal or cooling water pumps for chemical or power plants, the 6310/C3VL0241 bearing’s 50 mm bore fits pump shafts. C3 clearance compensates for vibration and moderate temperature rises, and insulation guards against electrical corrosion in motor-driven pumps, especially in humid environments.
*The brands and series mentioned are provided for industry illustration only. Final bearing selection should be confirmed through verification of dimensions, clearance class, insulation type, and operating conditions. For selection assistance or technical consultation, please contact the TFL engineering team for support.
Discover more related products for your needs. Check out our hot-selling bearing models that serve as trusted alternatives to major brands like SKF and FAG—offering the same performance with greater value.
"*" indicates required fields
"*" indicates required fields
"*" indicates required fields
