Alumina Coating: Breakdown voltage up to 3000V and resistance up to 200 MΩ.
Interchangeable: Compatible with SKF/FAG/NKE/NTN models for a perfect replacement.
High speed: The reference speed of the 6310M/C3VL0241 can reach 13000 r/min
Flexible MOQ: Low Minimum Order Quantity (MOQ). Supports both small-batch and large-volume orders.
Fully interchangeable: The TFL 6310M/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 |
|---|---|---|---|
| 6310M/C3VL0241 | 6310-M-J20AA-C3 | 6310-M-C3-SQ77 | 7MC3-6310L1BC3 |
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 13000 r/min.
Multiple optional types: 6310M/C3VL0241 (sheet metal) and 6310M/C3VL0241 (brass cage) are both available.
Brass Cage: Reference speed up to 13000 r/min, suitable for high-temperature and high-speed environments.
Plasma Spray Technology: Creates a coating with excellent wear and heat resistance.
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 plants, the 6310M/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, brass cage withstands high-speed and heat, while insulation prevents VFD current erosion, reducing failures.
For train auxiliary motors, the 6310M/C3VL0241 bearing suits mid-sized rail equipment. Its size matches shafts, C3 clearance manages vibration and moderate heat loads, brass cage resists high-speed corrosion, and insulation prevents traction current from passing through, improving reliability.
The 6310M/C3VL0241 bearing suits rotor bearings in small diesel or wind generators (30-60 kW). Its size fits mid-power generators, C3 clearance handles slight thermal deformation, brass cage boosts high-temperature durability, and insulation protects high-voltage coils from current damage.
*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.
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