Foshan Suwei Bearing Trading Co., Ltd
| Payment Terms | T/T,L/C,D/A,D/P,Western Union,MoneyGram |
| Supply Ability | 2000 units per month |
| Delivery Time | 5-8 work days |
| Packaging Details | Plastic bag ,inner box ,Buffer cushion, outer cartons |
| Compatibility | Fits most turbochargers |
| Color | Silver |
| Durability | High |
| Surface Finish | Polished |
| Temperature Range | -40°C to 200°C |
| Speed Range | Up to 200,000 rpm |
| Brand Name | SKS |
| Model Number | TCBB72038 7*19.8*38.26 |
| Certification | ISO9001 SGS |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T,L/C,D/A,D/P,Western Union,MoneyGram | Supply Ability | 2000 units per month |
| Delivery Time | 5-8 work days | Packaging Details | Plastic bag ,inner box ,Buffer cushion, outer cartons |
| Compatibility | Fits most turbochargers | Color | Silver |
| Durability | High | Surface Finish | Polished |
| Temperature Range | -40°C to 200°C | Speed Range | Up to 200,000 rpm |
| Brand Name | SKS | Model Number | TCBB72038 7*19.8*38.26 |
| Certification | ISO9001 SGS | Place of Origin | CHINA |
| High Light | Turbocharger ball bearing 72038 ，Heat-resistant turbocharger bearing ，Race-grade turbocharger upgrade part | ||
Turbocharger Dual Ceramic Ball Bearing 72038 7*19.8*38.26
Product Description:
Turbocharger Ball Bearings are designed for applications in both automotive and industrial sectors. These bearings serve as the mechanical component that supports the high-speed rotation of the turbocharger. By enabling efficient air compression, they enhance engine power output and fuel efficiency.
Turbocharger Ball Bearings Application : Perfectly usable for automotive industrial field etc.
﹒For the automotive industry:
Passenger and Commercial Vehicles: Widely used in gasoline/diesel turbocharged engines, especially in high-performance models (such as sports cars and trucks), they balance environmental regulations and driving performance by improving fuel efficiency reducing fuel consumption by 10%-15% and power output.
New Energy Hybrid Systems: Assisting motor drive in electric turbos (e-Turbo) to enhance the instant torque response of hybrid vehicles and optimize energy recovery efficiency.
﹒For industrial field:
Power Generation Equipment: Used in gas turbines and turbocharged diesel generators to improve energy conversion efficiency and ensure stable continuous power supply.
Construction Machinery and Marine Vessels: Supporting continuous boosting under high-load conditions in excavators and large marine engines, reducing equipment downtime and maintenance frequency.
Aerospace: With lightweight and high-reliability characteristics, they are suitable for power needs in extreme environments, such as auxiliary power units (APUS) and small turbo engines.
Key Advantages of Our Turbocharger Ball Bearing Products:
1. High-Speed Rotation Support
Turbocharger Ball bearings significantly reduce the rotational friction of the turbine shaft through a precisely arranged ball component structure , enabling it to withstand extremely high speeds of 200,000 rpm of revolutions per minute. This low-friction feature not only reduces energy loss but also directly enhances the engine's instant boost response
2. Dual Performance Enhancement
Optimized Startup Efficiency: The low-friction design significantly shortens the startup delay of the turbocharger, allowing the engine to quickly build boost pressure even at low speeds.
Enhanced Boost Efficiency: By stably supporting the high-speed operation of the turbine shaft, ball bearings achieve more precise air compression, helping the engine generate higher boost pressure, thereby enhancing power density ( such as, a 30%-50% power increase in diesel engines ).
3. Durability and Reliability
Made from high-strength alloy materials and surface coating technologies, ball bearings maintain anti-wear and anti-corrosion properties under high-temperature ( 300-1001°C ) and high-vibration complex conditions, with a service life of hundreds of thousands of hours to meet the long-cycle operation requirements of industrial equipment.
Product Features:
Turbocharger dual ceramic ball Bearings features:
1)Tolerance of precision grade P4 (ABEC 5)
2) Regular rotating speed 120K rpm
3) Maximum rotating speed up 200K rpm
4) Special design of sealed structure, superiorly dust-proof
5) Less vibration, Less noise, Antirust, Corrosion resistant,Heat-resistant
| NO. | Bearing type | d Bore(mm) | D Outer(mm) | B height (mm) | Retainer(Cage) | Balls material |
| d | D | B | ||||
| 1 | 61834 | 6 | 18 | 34.2 | Black /Silver | ceramics |
| 2 | 62036 | 6.5 | 20.4 | 36.7 | Black /Silver | ceramics |
| 3 | 72038 | 7 | 19.8 | 36.26 | Black /Silver | ceramics |
| 4 | 82242G02 | 8.8 | 22 | 53.7 | Black /Silver | ceramics |
| 5 | 82242G04 | 8.8 | 22 | 42.5 | Black /Silver | ceramics |
| 6 | 82242G05 | 8.8 | 22 | 42.5 | Black /Silver | ceramics |
| 7 | 102844 | 10.8 | 28.2 | 44.55 | Silver | ceramics |
| 8 | 102855 | 10.2 | 28.2 | 55.2 | Silver | ceramics |
| 9 | 133566 | 13 | 35 | 66 | Black /Silver | ceramics |
| 10 | 164468 | 16 | 44 | 68 | Black /Silver | ceramics |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2005
Total Annual:
70000000-100000000
Employee Number:
>1000
Ecer Certification：
Verified Supplier
As a leading bearing solutions provider, we specialize in delivering custom-engineered high-precision bearings tailored to meet the demands of industrial machinery, automotive systems, mechanical engineering projects, and cross-sector applications.We achieve unparalleled qualit... As a leading bearing solutions provider, we specialize in delivering custom-engineered high-precision bearings tailored to meet the demands of industrial machinery, automotive systems, mechanical engineering projects, and cross-sector applications.We achieve unparalleled qualit...
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