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 stainless steel, 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, the 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 |
Key Features of 304 Stainless Steel Double Row Angular Contact Ball Bearing
- Corrosion Resistance
- Made from 304 stainless steel, these bearings offer outstanding resistance to rust, corrosion, and oxidation, making them ideal for applications in moisture-prone or harsh environments, such as marine, chemical, 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.
- High-Speed Capability
- 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, reducing the need for frequent maintenance and replacements.
- Versatile Mounting
- These bearings can be mounted in various configurations, offering flexibility in applications where both axial and radial load handling is required.
- Temperature Resistance
- They operate effectively within a wide temperature range, typically from -20°C to +120°C, making them suitable for both high and low-temperature environments.
- Smooth and Efficient Operation
- With low friction and high precision, these bearings provide smooth and efficient operation, minimizing energy loss, heat generation, and wear.
Applications of 304 Stainless Steel Double Row Angular Contact Ball Bearings
- Marine Industry
- Ideal for use in marine applications such as boat engines, winches, and water pumps, 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.
- Food and Beverage Industry
- 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, pumps, compressors, and gearboxes, where both axial and radial loads are present, and high performance is critical for smooth operation.
- Automotive Industry
- 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, turbines, and motors, where accuracy, smooth rotation, and high-speed capabilities are necessary.
Advantages of 304 Stainless Steel Double Row Angular Contact Ball Bearings
- Corrosion Resistance: The 304 stainless steel construction offers exceptional resistance to corrosion, making these bearings ideal for use in food processing, marine, chemical, and pharmaceutical applications.
- 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.
- Durability: Built for demanding environments, these bearings offer long-lasting durability, reducing the need for maintenance and minimizing downtime.
- Temperature Stability: Withstanding a wide range of temperatures, these bearings perform reliably in both high and low-temperature environments.
- Low Maintenance: Pre-lubricated or greased options ensure minimal maintenance requirements and longer service life.