The 304 Stainless Steel Double Row Angular Contact Ball Bearing is designed to handle both radial and axial loads with greater load capacity and stability. This bearing is constructed from 304 acciaio inossidabile, offering excellent resistance to corrosion and oxidation, making it suitable for demanding applications in harsh environments. The double row design provides higher load-carrying capacity and enhanced operational stability compared to single row bearings.
With its ability to handle both radial and axial loads, along with its high-speed capability, il 304 stainless steel double row angular contact ball bearing is ideal for use in precision equipment, heavy-duty machinery, and applications where performance and reliability are essential.

| Bearing Number | Principal Dimensions( mm ) | Basic Ratings(N) | Weight (kg ) |
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| P/NO. | Shielded | Sealed | d | D | B | Cr | Cor | |
| S5200 | ZZ | 2RS | 10 | 30 | 14 | 7410 | 4300 | 0.051 |
| S5300 | ZZ | 2RS | 35 | 19 | 10100 | 5600 | 0.092 | |
| S5201 | ZZ | 2RS | 12 | 32 | 15.9 | 10100 | 5600 | 0.058 |
| S5301 | ZZ | 2RS | 37 | 19 | 13000 | 7300 | 0.109 | |
| S5202 | ZZ | 2RS | 15 | 35 | 15.9 | 11200 | 6800 | 0.066 |
| S5302 | ZZ | 2RS | 42 | 19 | 15100 | 9150 | 0.130 | |
| S5203 | ZZ | 2RS | 17 | 40 | 17.5 | 14000 | 8650 | 0.096 |
| S5303 | ZZ | 2RS | 47 | 22.2 | 21200 | 12500 | 0.180 | |
| S5204 | ZZ | 2RS | 20 | 47 | 20.6 | 18600 | 12000 | 0.160 |
| S5304 | ZZ | 2RS | 52 | 22.2 | 22100 | 14300 | 0.220 | |
| S5205 | ZZ | 2RS | 25 | 52 | 20.6 | 20300 | 14000 | 0.180 |
| S5305 | ZZ | 2RS | 62 | 25.4 | 31200 | 20800 | 0.350 | |
| S5206 | ZZ | 2RS | 30 | 62 | 23.8 | 28100 | 20000 | 0.290 |
| S5306 | ZZ | 2RS | 72 | 30.2 | 41000 | 28500 | 0.530 | |
| S5207 | ZZ | 2RS | 35 | 72 | 27 | 37100 | 27500 | 0.440 |
| S5307 | ZZ | 2RS | 80 | 34.9 | 48800 | 34000 | 0.730 | |
| S5208 | ZZ | 2RS | 40 | 80 | 30.2 | 44900 | 33500 | 0.580 |
| S5308 | ZZ | 2RS | 90 | 36.5 | 59200 | 43000 | 0.950 | |
| S4200A | ZZ | 2RS | 10 | 30 | 14 | 9230 | 5200 | 0.049 |
| S4201A | ZZ | 2RS | 12 | 32 | 14 | 10600 | 6200 | 0.053 |
| S4301A | ZZ | 2RS | 37 | 17 | 13000 | 7800 | 0.092 | |
| S4202A | ZZ | 2RS | 15 | 35 | 14 | 11900 | 7500 | 0.059 |
| S4302A | ZZ | 2RS | 42 | 17 | 14800 | 9500 | 0.120 | |
| S4203A | ZZ | 2RS | 17 | 40 | 16 | 14800 | 9500 | 0.090 |
| S4303A | ZZ | 2RS | 47 | 19 | 19500 | 13200 | 0.160 | |
| S4204A | ZZ | 2RS | 20 | 47 | 18 | 17800 | 12500 | 0.140 |
| S4304A | ZZ | 2RS | 52 | 21 | 23400 | 16000 | 0.210 | |
| S4205A | ZZ | 2RS | 25 | 52 | 18 | 19000 | 14600 | 0.160 |
| S4305A | ZZ | 2RS | 62 | 24 | 31900 | 22400 | 0.340 | |
| S4206A | ZZ | 2RS | 30 | 62 | 20 | 26000 | 20800 | 0.260 |
| S4306A | ZZ | 2RS | 72 | 27 | 41000 | 30000 | 0.500 | |
| S4207A | ZZ | 2RS | 35 | 72 | 23 | 35100 | 28500 | 0.400 |
| S4307A | ZZ | 2RS | 80 | 31 | 50700 | 38000 | 0.690 | |
| S4208A | ZZ | 2RS | 40 | 80 | 23 | 37100 | 32500 | 0.500 |
| S4308A | ZZ | 2RS | 90 | 33 | 55900 | 45000 | 0.950 | |
| S4209A | ZZ | 2RS | 45 | 85 | 23 | 39000 | 36000 | 0.540 |
| S4309A | ZZ | 2RS | 100 | 36 | 68900 | 56000 | 1.250 | |
| S4210A | ZZ | 2RS | 50 | 90 | 23 | 41000 | 40000 | 0.580 |
| S4310A | ZZ | 2RS | 110 | 40 | 81900 | 69500 | 1.700 | |
| S4211A | ZZ | 2RS | 55 | 100 | 25 | 44900 | 44000 | 0.800 |
| S4311A | ZZ | 2RS | 120 | 43 | 97500 | 83000 | 2.150 | |
| S4212A | ZZ | 2RS | 60 | 110 | 28 | 57200 | 55000 | 1.100 |
| S4312A | ZZ | 2RS | 130 | 46 | 112000 | 98000 | 2.650 | |
| S4213A | ZZ | 2RS | 65 | 120 | 31 | 67600 | 67000 | 1.450 |
| S4313A | ZZ | 2RS | 140 | 48 | 121000 | 106000 | 3.250 | |
| S4214A | ZZ | 2RS | 70 | 125 | 31 | 70200 | 73500 | 1.500 |
| S4215A | ZZ | 2RS | 75 | 130 | 31 | 72800 | 80000 | 1.600 |
| S4216A | ZZ | 2RS | 80 | 140 | 33 | 80600 | 90000 | 2.000 |
Caratteristiche principali di 304 Stainless Steel Double Row Angular Contact Ball Bearing
- Resistenza alla corrosione
- Made from 304 acciaio inossidabile, these bearings offer outstanding resistance to rust, corrosione, e all'ossidazione, making them ideal for applications in moisture-prone or harsh environments, such as marine, chimico, and food processing industries.
- Double Row Design
- The double row angular contact design provides increased load capacity, allowing the bearing to handle both radial and axial loads with enhanced stability and durability. This makes them suitable for high-load applications.
- Capacità ad alta velocità
- Designed for high-speed operations, these bearings maintain smooth performance with low friction, ensuring efficient and quiet operation even at elevated speeds.
- Durability and Long Service Life
- Built to endure harsh conditions and heavy-duty applications, these bearings provide long-lasting performance, riducendo la necessità di manutenzione e sostituzioni frequenti.
- Versatile Mounting
- These bearings can be mounted in various configurations, offering flexibility in applications where both axial and radial load handling is required.
- Resistenza alla temperatura
- They operate effectively within a wide temperature range, tipicamente da -20°C to +120°C, making them suitable for both high and low-temperature environments.
- Funzionamento fluido ed efficiente
- With low friction and high precision, these bearings provide smooth and efficient operation, minimizing energy loss, heat generation, and wear.
Applicazioni di 304 Cuscinetti a sfere ad acciaio inox a doppia fila con contatto angolare
- Industria Marina
- Ideal for use in marine applications such as boat engines, argani, e pompe idrauliche, where the bearing is exposed to saltwater and must withstand corrosion while supporting both radial and axial loads.
- Chemical and Pharmaceutical Industry
- Suitable for use in chemical processing and pharmaceutical equipment where exposure to harsh chemicals, moisture, and high temperatures is common.
- Industria Alimentare e delle Bevande
- Perfect for food processing and packaging equipment, providing corrosion resistance and reliability in environments where hygiene and cleanliness are essential.
- Heavy-Duty Industrial Equipment
- Used in heavy machinery, pompe, compressors, and gearboxes, where both axial and radial loads are present, and high performance is critical for smooth operation.
- Industria automobilistica
- Used in automotive components such as suspension systems, transmissions, and wheel hubs, where high load-bearing capacity and stability are required.
- Precision Machinery
- Commonly used in high-precision machinery such as robotics, turbine, and motors, where accuracy, smooth rotation, and high-speed capabilities are necessary.
Advantages of 304 Cuscinetti a sfere ad acciaio inox a doppia fila con contatto angolare
- Resistenza alla corrosione: The 304 stainless steel construction offers exceptional resistance to corrosion, making these bearings ideal for use in food processing, marino, chimico, e applicazioni farmaceutiche.
- Enhanced Load Capacity: The double row design increases the load-carrying capacity, allowing for better performance in heavy-duty applications where both radial and axial loads are present.
- High-Speed Performance: These bearings are designed for smooth, high-speed operation with minimal friction, ensuring efficient performance and extended bearing life.
- Durabilità: Built for demanding environments, these bearings offer long-lasting durability, reducing the need for maintenance and minimizing downtime.
- Stabilità della Temperatura: Resistendo a un ampio intervallo di temperature, these bearings perform reliably in both high and low-temperature environments.
- Bassa manutenzione: Pre-lubricated or greased options ensure minimal maintenance requirements and longer service life.
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