Part Number | SS3204 |
System of Measurement | Metric |
Bearing Type | Ball |
For Load Direction | Combined Radial and Thrust |
Construction | Double Row |
Seal Type | Open |
Bore Dia | 20 mm |
Bore Dia Tolerance | -0.01 mm to 0 |
Outer Dia | 47 mm |
Outer Dia Tolerance | -0.011 mm to 0 |
Width | 20.6 mm |
Width Tolerance | -0.12 mm to 0 |
Chamfer Dimension (r1 2)(min) | 1 mm |
Distance Pressure Point (a) | 28 mm |
Ring Material | 440C Stainless Steel |
Ball Material | 440C Stainless Steel |
Cage Material | Steel Cage |
Dynamic Radial Load | 4127 lbf |
Static Radial Load | 2610 lbf |
Max Speed (X1000 rpm) | 13.5 |
Lubrication | Lubricated |
Temperature Range | -30° to 110 °C |
ABEC Rating | P6 (ABEC-3) |
ROHS | Compliant |
REACH | Compliant |
Weight | 0.16 kg |

SS3204
Design Features of SS3204
SS3204 is designed to support both radial and axial loads in two directions, providing enhanced stability and load distribution. SS3204 outer dia is 47 mm. Its bore dia is 20 mm. Its stainless steel construction offers superior corrosion resistance, making it ideal for use in harsh environments and high-precision applications.
What Benefits Can SS3204 Provide?
- Increased Load Capacity: With two rows of balls, it can handle higher radial and axial loads in both directions, making it suitable for heavy-duty applications.
- Enhanced Stability: The double-row design offers better load distribution, reducing the risk of deformation and ensuring smoother operation under high loads.
- Corrosion Resistance: Made from stainless steel, it offers excellent resistance to corrosion, making it ideal for use in harsh environments or industries with exposure to moisture or chemicals.
- Longer Service Life: Its robust design and corrosion resistance contribute to a longer lifespan, reducing maintenance and replacement costs.
- High Precision: Suitable for high-speed and high-precision applications, providing accurate rotation and reliable performance in various industrial sectors.
What Can SS3204 Be Used for?
- Machine Tools: Ideal for CNC machines, lathes, and milling machines, where high precision and the ability to handle both radial and axial loads are required.
- Electric Motors: Used in high-performance electric motors to handle axial and radial loads while ensuring smooth and stable rotation.
- Aerospace: Employed in aerospace components like engines and actuators, where reliability, precision, and resistance to harsh conditions are essential.
- Automotive: Suitable for automotive applications such as wheel hubs, transmissions, and gearboxes that demand high load capacity and durability.
- Robotics: Used in robotic arms and systems that require accurate positioning and the ability to carry heavy loads in both axial and radial directions.