Il 440 Cuscinetti a sfere profondi in acciaio inossidabile 6800 Serie are designed for high-performance applications that require durability, reliability, and resistance to corrosion. Realizzati in 440 acciaio inossidabile, these bearings are perfect for use in harsh environments where corrosion resistance and low maintenance are essential. The deep groove design allows them to handle both radial and axial loads with ease, making them highly versatile for a wide range of industrial, automobilistico, and precision applications.

| Bearing NO. |
Bore d mm |
O.D D mm |
Larghezza B mm |
Chamfer r min mm |
Ball Complement | Load Rating(KN) | Limiting speed | Weight (kg) |
||||||
| NO. | Size mm |
Dynamic Cr |
Static Cor |
Grease r/min |
Oil r/min |
|||||||||
| S683 | 3 | 7 | 3 | 0.1 | 7 | 1.20 | 0.30 | 0.12 | 45000 | 53000 | 0.00045 | |||
| S684 | 4 | 9 | 4 | 0.1 | 7 | 1.588 | 0.50 | 0.22 | 39000 | 48000 | 0.0009 | |||
| S685 | 5 | 11 | 3 | 0.2 | 8 | 1.588 | 0.547 | 0.253 | 35000 | 45000 | 0.0011 | |||
| S686 | 6 | 13 | 3.5 | 0.2 | 8 | 2.0 | 0.331 | 0.4 | 33000 | 42000 | 0.0019 | |||
| S687 | 7 | 14 | 3.5 | 0.2 | 9 | 2.0 | 0.898 | 0.458 | 31000 | 40000 | 0.0021 | |||
| S688 | 8 | 16 | 4 | 0.3 | 9 | 2.381 | 1.378 | 0.711 | 29000 | 38000 | 0.0031 | |||
| S689 | 9 | 17 | 5 | 0.3 | 9 | 2.381 | 1.378 | 0.711 | 28000 | 36000 | 0.0032 | |||
| S6800 | 10 | 19 | 5 | 0.3 | 9 | 2.831 | 1.40 | 0.75 | 26000 | 34000 | 0.005 | |||
| S6801 | 12 | 21 | 5 | 0.3 | 12 | 2.831 | 1.40 | 0.90 | 22000 | 30000 | 0.006 | |||
| S6802 | 15 | 24 | 5 | 0.3 | 14 | 2.831 | 1.92 | 1.18 | 20000 | 28000 | 0.007 | |||
| S6803 | 17 | 26 | 5 | 0.3 | 15 | 2.831 | 2.18 | 1.28 | 19000 | 26000 | 0.008 | |||
| S6804 | 20 | 32 | 7 | 0.3 | 13 | 3.175 | 3.45 | 2.25 | 17000 | 22000 | 0.019 | |||
| S6805 | 25 | 37 | 7 | 0.3 | 16 | 3.175 | 3.70 | 2.65 | 15000 | 19000 | 0.027 | |||
| S6806 | 30 | 42 | 7 | 0.3 | 20 | 3.175 | 4.70 | 3.65 | 13000 | 17000 | 0.026 | |||
| S6807 | 35 | 47 | 7 | 0.3 | 22 | 3.175 | 4.90 | 4.05 | 11000 | 15000 | 0.029 | |||
| S6808 | 40 | 52 | 7 | 0.3 | 25 | 3.175 | 5.10 | 4.40 | 9000 | 13000 | 0.033 | |||
| S6809 | 45 | 58 | 7 | 0.3 | 28 | 3.175 | 6.05 | 4.3 | 9500 | 12000 | 0.040 | |||
| S6810 | 50 | 65 | 7 | 0.3 | 31 | 3.175 | 6.24 | 4.75 | 9000 | 11000 | 0.052 | |||
| S6811 | 55 | 72 | 9 | 0.3 | 23 | 4.736 | 8.84 | 6.8 | 8500 | 10000 | 0.083 | |||
| S6812 | 60 | 78 | 10 | 0.6 | 24 | 4.736 | 8.71 | 6.7 | 7500 | 9000 | 0.11 | |||
| S6813 | 65 | 85 | 10 | 0.6 | 26 | 4.736 | 11.9 | 9.65 | 7000 | 8500 | 0.13 | |||
| S6814 | 70 | 90 | 10 | 0.6 | 28 | 4.736 | 12.1 | 10 | 6700 | 8000 | 0.14 | |||
| S6815 | 75 | 95 | 10 | 0.6 | 30 | 4.736 | 12.5 | 10.8 | 6300 | 7500 | 0.15 | |||
| S6816 | 80 | 100 | 10 | 0.6 | 31 | 4.736 | 12.7 | 11.2 | 6000 | 7000 | 0.15 | |||
Caratteristiche principali di 440 Cuscinetti a sfere profondi in acciaio inossidabile 6800 Serie
- Eccezionale resistenza alla corrosione
- Constructed from 440 acciaio inossidabile, these bearings offer superior resistance to rust and corrosion, making them ideal for wet, humid, or chemically aggressive environments.
- Alta capacità di carico
- The deep groove design enables these bearings to handle both radial and axial loads, providing a high load capacity and versatility for various applications.
- Basso attrito e funzionamento regolare
- These bearings are engineered for low friction, providing smooth rotation, reduced energy consumption, and long-term operational efficiency.
- Durabilità e Lunga Durata
- Designed for long-lasting performance, these bearings offer reduced wear and tear, helping extend the service life of machinery with minimal maintenance.
- Ampio intervallo di temperatura
- Il 6800 Series bearings are capable of performing in both high and low-temperature environments, ensuring reliability in a variety of industrial settings.
- Opzioni personalizzabili
- Disponibile in diverse dimensioni e configurazioni, these bearings can be customized to meet the specific needs of your application.
Applicazioni di 440 Cuscinetti a sfere profondi in acciaio inossidabile 6800 Serie
- Industria automobilistica
- Commonly used in automotive applications, including wheel hubs, engines, and transmissions, where high durability, Resistenza alla corrosione, and smooth performance are critical.
- Industria alimentare
- These bearings are perfect for food processing machinery, where hygiene and resistance to corrosion are paramount for ensuring safe and efficient operation.
- Industrial Equipment
- Suitable for use in industrial machinery such as pumps, conveyors, and textile machines, where high-speed rotation and high load capacity are required.
- Applicazioni marine
- Il 6800 Series bearings are ideal for marine environments, such as boat engines and water pumps, due to their resistance to saltwater corrosion.
- Robotica e Automazione
- Designed for high-precision machinery, these bearings are used in robotics, macchine CNC, and other automated systems where smooth motion and high-speed performance are essential.
- Macchinari Agricoli
- Ideal for agricultural equipment such as tractors, harvesters, and other machinery that require reliable, high-performance bearings for heavy-duty applications.
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